Index punët

...expert to help develop a custom alert (Webhook notification) for my strategy in Trading View. This strategy is based on ADX, Di and a trailing Stop Loss. I would prefer a freelancer who has: - Extensive experience with Trading View, and is skilled in Pine Script development. - A deep understanding of implementing Webhook notifications. - Familiarity with ADX (Average Directional Index), DMI (Directional Movement Index), and Trailing Stop Loss indicators which will be part of the strategy. Key requirements are: - Configurable settings for these indicators. - Provision of source code upon completion. The ideal freelancer will be able to demonstrate previous similar projects and help me implement this custom alert effectively. Please provide sample work if available. Det...

I am seeking an Excel expert, proficient in advanced formula and functions like Index, Match, Vlookups, and Pivot Tables. Here's what I need help with: - Use advanced functions to analyze large datasets - Utilize lookups and other functions to find specific values and match corresponding data - Leverage your expertise in Pivot Tables and other functions to create dynamic reports and dashboards - Automate these processes as much as possible The overall objective is to thoroughly interpret and present data in a intelligible way. Prior experience with complex data analysis and Excel-based report generation is a plus.

I am in need of a talented programmer well-versed in PowerLanguage. The main purpose of the project is to write and backtest a unique trading strategy in MultiCharts. This strategy will incorporate the Relative Strength Index (RSI) and the closing price. • Job Requirements: - Proficient in PowerLanguage - Experience with MultiCharts - Knowledge of RSI and how to incorporate it in trading strategies Your prior experience in creating trading strategies with PowerLanguage will be a key factor in selecting the most suitable candidate. Help me make informed trading decisions with your programming expertise.

I'm looking for an expert to build a web-based platform with the goal to trade directly via real-time payoff graphs of multi-leg options strategies. Key functionalities needed: - show neat and high resolution payoff graphs. - payoff graphs should update in realtime with changes in options positions - Live trading: Should enable direct trade execution to broker terminals and should be able to connect through market feed data provided by brokers through webhook. - Chart visualization: Need to display real-time payoff graphs. - Strategy simulator: Fluency in implementing a simulator for running different options strategies is important. Data integration: The platform should be integrated with Stock and Options exchanges for real-time market data. Ideal developers should ...

Hi Sanjeev C., I need your services again. I cannot seem to get my website to run the .mobilehide option to stop certain sections running on a mobile to streamline my website. Are you able to help me with that? I have no idea why it is not working, been doing it for years. Have triple checked everything and looked at an old site of mine that had it setup and all...cannot seem to get my website to run the .mobilehide option to stop certain sections running on a mobile to streamline my website. Are you able to help me with that? I have no idea why it is not working, been doing it for years. Have triple checked everything and looked at an old site of mine that had it setup and all seems ok yet i cannot get a mobile to show the smaller site i want. ***Only for index page. All other page...

...correctly for data payload decoding Currently, the little/big endian works correctly for the ‘CAN signal preview’ section to the left. Note in particular that the byte order changes when changing between Intel and Motorola. However, in the right-side payload decoding, this is not implemented correctly. Task 1: Replicate the byte order index column to the left of the Data column in order to make it explicit what the byte order is. This should match 1:1 the index column that is currently showing to the left of the CAN signal preview. [see ] Task 2: In the blue line at the bottom where it says “Data = [hex value] = [decimal value]”, please make it so that it says “Data = [binary value] = [hex value] = [decimal value]” using “0b&rdq...

I need 2 simple static websites created. I will provide examples for both sites in chat with you. When placing a submission, please provide the following information: - any questi...Pages are to be hosted on Hostgator (WP or similar will be provided depending on how you design) - This is a fixed price project and will need to include any templates you will use (no extra costs or payments after award of project) Website 1: for a book to be published to include the following menu/pages: - index page - About the author - The book with purchase link - Free resources - Contact form (with Captcha) Website 2: for a professional person to include following menu/pages: - index page (quick overview, picture etc) - About the author - Publications - Speaking - Resources - Contact fo...

I am in need of a Solr + Java expert with significant experience in configuring and implementing dynamic index updates. My project primarily centers around advanced search functionality with the ability to filter results using multiple parameters. Key Details: - Implement advanced search functionality in Solr + Java environment - Enable search filters on variables such as Dates, Categories, Text Content - Capable of executing dynamic index updates Ideal Candidate: Someone with extensive experience in utilizing Solr + Java for creating advanced filtered search functionality. Robust knowledge of implementing dynamic index updates would also be highly beneficial.

I have a need for a Expert Java developer to code a webpage search system. This search system will have a variety of requirements, including: - The ability to index new URLs - A capacity for recursive indexing of all found URLs - The provisions for end-users to retrieve search results sorted by importance This project will demand a comprehensive understanding of Java and familiarity with client-server architecture. Ideal candidates will have prior experience with systems that search by keywords, categories, and other advanced options.

Hi everyone, I need help solving a problem. I have a JSON `resources` file that contains an array of attributes: `procedureId`, `title`, and `description`. Here's an example: ```json { "title": "title", "Descriptions": "Send to .. ", "procedureId": "0029e0107c6f" } ``` I want to be able to index this JSON file with `llamaindex` so that when a user posts a message, the indexing engine should be able to return all the items close to the context of the message. The user messages are not just simple questions but rather a set of requests corresponding to procedures present in the JSON file. I'm using Python code. I need someone who can do the job in 1-2 days. Please answer to question 4 * 2 = ? give what t...

...Quotes: Space to record memorable quotes or passages from the books being reviewed. 8. Reading Challenges: Optional section for setting and tracking reading goals or challenges. 9. Recommendations: Allowing users to jot down recommendations for future reading based on their reviews. 10. Reflections: A space for users to reflect on their reading experiences, insights gained, and lessons learned. 11. Index: An alphabetical listing of book titles reviewed in the journal, along with corresponding page numbers for easy reference. 12. Additional Resources: Optional section for including reading lists, author interviews, or other supplementary materials. Additionally, the PDF must be interactive, allowing users to easily navigate to specific pages or sections using hyperlinks within th...

My project revolves around a MySQL select query that is showing slower-than-desired execution times. I cannot provide the data as it has PII and is very large. Main issue is that for pulling 1 month of data it takes about 3 hours, regardless if it returns 500 rows or 500,000 rows. There is likely a required index that I cannot see. I will be providing 1) The query 2) The Explain Tree 3) The table definition from which it is pulling data.

For a long position - Check to see if Relative Trend Index is in an overbought position (over 80), or is trending upward - Check to see if if Stochastic Momentum Index is below a specified number and moving up over a specified period - Check to see is Simple Moving Average has been moving up over a specified period of time - Check to see if Rate of Change is over a specified amount - Set a trailing stop loss, stop loss, or take profit For a short position - Check to see if Relative Trend Index is in an oversold position (Under 40), or is trending downward - Check to see if if Stochastic Momentum Index is above a specified number and moving down over a specified period - Check to see is Simple Moving Average has been moving down over a specified period of time -...

I'm looking for a skillful programmer who can efficiently block Google and...programmer who can efficiently block Google and other search engine robots from crawling the entire content of my business website. This task is significantly vital in maintaining the privacy of my site's content. The ideal candidate would possess the following skills and experience: - Profound knowledge of website development and architecture - Extensive experience with rules and no index meta tags - Expertise in search engines and how they interact with websites - Understanding of the potential impact on site visibility and performance Please, only apply if you're able to completely prevent Google and other search engine bots from accessing my website while ensuring a smooth user experie...

Please reply with READ ALL. Thos that do not will be instantly deleted. See screen shots. I have installed a plugin and tried to index pages. As you can see the pages are increasing slowly. When I manually index a page, it index' fine and shows on google with one day. I Have around 1.5k pages that are not indexed. I would like a price to manually index ALL pages. I think its around 10 a day that google allows. It takes around 10 minutes to index 10 pages. Just looking for best price. Thank you

...for file management and integration with cloud storage solutions like Google Cloud Storage or Amazon S3. PDF Processing & Text Segmentation: Involvement in converting uploaded PDFs to text and segmenting the content into manageable sections for AI processing. Familiarity with PyMuPDF, PDFMiner, and natural language processing tools like SpaCy will be crucial. Searchable Index Creation: Creating an efficient searchable index with Elasticsearch to power quick retrieval of text segments relevant to user queries. Experience in integrating Elasticsearch with large datasets is highly desirable. AI Integration for Query Processing: Collaborators will also work on integrating AI models to analyze queries, retrieve relevant document segments, and generate coherent answers. Expe...

I need an experienced programmer who can customize the NinjaTrader trading platform for me. The Key Skills Required Are: - Proficiency in NinjaTrader programming The Scope of Work Will Include: - Customizing Trading Charts - Customizing Indicators: We need to customize the Moving Average, RSI (Relative Strength Index), and MACD (Moving Average Convergence Divergence) Additional Requirements: - Create Custom Color Schemes: We want the charts and indicators to reflect our brand, and to improve usability. - Alert Notifications: We also need the platform to provide real-time alerts based on specific parameters I look forward to your bids and working with a professional who can deliver this project accurately and on time.

I need someone to create a header banner with image in Wordpress. Here is the specification: My Domain: Make sure this domain at the bottom left. Domain Wording Color: WHITE Image:BEAUTIFUL MOTHERLY WOMAN WITH SMILE WARNING HER CAT MAINE COON(THE INDEX FINGER POINTING UP FROM THE RIGHT HAND) BACKGROUND: LIGHT GREEN PIXELS:1170X200

...Processing more ideas but do all inly using sagemaker teach me how to run python on AWS this ML project access to AWS API should be done from any local computer code runs on web 4 days to do --------------------------------------------------------------- PROJECT ACCEPTANCE : I CAN Develop BY MYSELF on my AWS account and use from any local computer ------------

...requirement for a skilled developer experienced in working with JSON APIs and Google Sheets. Your task will be to explore a JSON API with GET/POST commands and fetch specific data fields into a Google Sheet. Those data fields include: - Project name - Task status - User with tasks - Start and end dates This is the API´s swagger (it´s in Brazilian Portuguese): I´m ok with using nocodeapi or some similar alternative or our own hosting, as long as it´s not too expensive, feel free to suggest a better choice. Please ensure that you have: - Experience in working with APIs (particularly JSON) - Strong skills in developing Google Sheets integrations - Proficient knowledge of data management and organisation - The ability to deliver accurate results I look

I'm in need of a talented web developer to create a WordPress theme template from my existing business site like for like. Only the Index Page, About Page Contact page and one of the Service pages(The services pages use the same template) needs to be converted. I also want to add a blog to the website using the same theme. I look forward to seeing your bids and viewing your previous WordPress theme work.

I'm in need of a seasoned programmer well-versed in JavaScript to develop a bot for the Tradovate platform. With main focus on: - Trade Execution: The bot should have capabilities to execute trades efficiently on the platform. - RSI Indicators: The bot should be able to execute trades using Relative Strength Index (RSI) as a trigger. I expect the freelancer to have strong experience in programming, specifically JavaScript and a comprehensive understanding of the Tradovate platform and trade execution processes therein. An in-depth knowledge of RSI Indicators is also essential for this project.

I am seeking an expert to create a specialized AFL code for algorithmic trading on the AmiBroker platform. The code should cater to the following: *Trading Strategies* - Mean Reversion - Momentum - Trend Following *Technical Indicators* - Relative Strength Index (RSI) - Bollinger Bands The ideal candidate should have advanced knowledge of and a proven track record in creating AFL codes, algorithmic trading strategies, as well as an in-depth understanding of these technical indicators. Please provide examples of previous AFL programming work, especially where these specific strategies and indicators have been implemented. Your ability to deliver clean, efficient, and well-documented code will be highly regarded.

...transaction. - An arbitrage trading ability to identify profitable discrepancies in digital asset prices across different Decentralized Exchanges (DEXs). - A comprehensive dashboard that effectively monitors and displays all trades and transactions in real time. The bot program should be fully compatible with Ethereum, Binance Smart Chain, Solana, and Polygon. No moving averages, Relative Strength Index (RSI), or Bollinger Bands indicators required - we are solely focusing on a pure arbitrage strategy for DEXs. Ideal candidates should have previously developed similar applications or arbitrage bots and demonstrate a proven track record of successful projects. Excellent knowledge of DeFi protocols and DEXs is highly beneficial. Additionally, strong understanding of blockchain ...

As part of my project, I am in need of a skilled professional with hands-on experience in utilizing the mySQL Workbench R Package to perform statistic...with hands-on experience in utilizing the mySQL Workbench R Package to perform statistical analysis. -Core Tasks: R program financial analysis and metrics -Expected Output: My SQL Workbench CSV Format -Priority Stats: I'm particularly interested in an expert interpretation of these statistics: 1. Rate of Return (ROR) 2. Correlation (CORR) 3. Standard Deviation (ST DEV) 4. Money Flow Index (MFI) The ideal candidate is proficient in using mySQL Workbench R package and knowledgeable in these areas of statistical analysis. Only serious and committed freelancers with a knack for accurate data interpretation are reques...

...website. • Implmenting meta tags (title, description, header tags) • Implementing image alt tags • Voice search optimization • Google search console account setup and configuration • Google analytics account setup and configuration. • Structured data markup • Optimizing blog available in the site. • Implementing page url structure in the website. • Fixing website indexing issue. • Eliminating of non-index able attributes. • Implementing external and internal links for better crawling & it will help to improve ctr. • Eliminating canonicalization issue in the website. • Eliminating broken links in the website. • Creating and uploading file. • Creating and uploading xml sitemap. • Implementing fevic...

Ju lutemi Regjistrohuni ose Identifikohuni për të parë të dhënat.

...ATTACHED REPORTS. !!! PLEASE DO NOT BID IF YOU ARE UNABLE TO COMPLETE THIS ONE WITHIN 10 DAYS We have a website that we were working on and it needs to be: 1. fix/find issues (a few issues list you will find on Google Drive. Updated issues list you will see on GitLab after Award). Most of them are simple like font not compatible with design or bad image resolution, etc.; 2. test website speed (index, service, industries pages). Improve page speed and solve all necessary problems to get not less than 91% Performance MOBILE AND DESKTOP score. Also, please check the attached Lighthouse reports because all other scores can't be less than on reports. 3. Configure the server and move the completed project. We need someone trustworthy and experienced in WordPress, GITLAB, and SE...

...a skilled Excel expert who can create a detailed project performance report for me. This report should incorporate the following: -Project data -Financial data -Customer data Notably, the report should measure key performance indicators including: -Budget utilization -Timeline adherence -Resource allocation Also, the report must include the following key index parameters: -Efficiency index -Risk index -Revenue Index -Margin Index Experience in data analysis and financial reporting is a must for this task. I expect accuracy and attentiveness to detail because the report will be used to make important business decisions. Good command of Excel functions and ability to format data professionally is necessary. Ideally, the freelancer should also have...

...capable of capturing and storing all browser links. - Taking Screenshots: a user-friendly method for taking screenshots of the current view within the browser and saving to the cloud storage. - Saving full pages: the add-on should be capable of saving the entirety of any visited webpage. But it doesn't stop there. This add-on must additionally include a search feature, which will allow users to index and search the saved pages and links in two ways — directly through the browser add-on and via a standalone phone app. Hence, experience in mobile app development, specifically in relation to Android, is also preferred. If you possess proficiency in Firefox or Chrome add-on development, cloud-based storage solutions and Android app development, then this project is for ...

...I'm seeking an experienced SEO specialist with a keen eye for technical details to urgently resolve specific errors in my Search Console, which are negatively impacting my site's visibility and search engine ranking. This project requires a mix of technical SEO skills, familiarity with web development basics, and a thorough understanding of Google guidelines. **Key Tasks:** - **Diagnose and Fix Index Coverage Errors:** Address issues such as 'Submitted URL not found (404)', 'Submitted URL marked 'noindex'', and 'Submitted URL seems to be a Soft 404'. - **Remove ‘Noindex’ Tags:** Thoroughly review the website to identify and remove any 'noindex' tags inadvertently blocking search engines. - ** File Review:** ...

I'm seeking a proficient English language freelancer with a solid background in medical education or similar research, to paraphrase an introduction to a research report I've compiled. The task consists of: - Paraphrasing an approximately 1750-word introduction whilst maintaining the integrity and validity of the provided research content. The similarity index report will be provided to help achieve the task. - Keeping the paraphrasing void of specific keywords or phrases, as none have been indicated. - Maintaining clarity and effective flow of ideas, ensuring that the revised version is professionally concise, easy-to-understand and effectively presents the purpose and objectives of the research. The freelancer who is ideal for this task should possess the following a...

I'm looking for a Python developer with experience in QuantConnect to create a modular backtesting program for options strategies. The desired program should perform the following tasks: 1. **Backtesting Indicators**: The program should be able to backtest based on several indicators such as: * Moving Averages * RSI (Relative Strength Index) * Parabolic Sar 2. **Testing Options Strategies**: The program should backtest the following options strategies: * Bull Put Spread * Bear Call Spread 3. **Performance Metrics**: The program should output a comprehensive analysis of various metrics and visual representations: * Profit and loss analysis * Win rate and average return per trade * Visual charts and graphs representing the backtested strategies An in-d...

...these forms Extracted Data outputted in PDF or CSV (User option) Data added up by Form Type (W2, 1099R, etc) If PDF, Table of contents and indexed PDF created by form type as well as specific form: Example categories: Wages (W2 Forms) Retirement (1099R forms) Social Security (SSA – 1099) Interest (1099 INT) Dividends (1099 DIV) Misc (1099 MISC) Other (All other forms not recognized by OCR) Sub index of individual forms: Walmart W2 Ed Jones 1099R Etc etc Totals that are summed will be on 1st page followed by table of contents Save location before scanning, automatically save to that location when complete, allow user to continue scanning additional documents while software processes prior scan in the background View Recent Scans Allow user to Upload PDFs to be analyzed inste...

Ju lutemi Regjistrohuni ose Identifikohuni për të parë të dhënat.

We are in need of a thorough professional who can provide publication support for our client's medical article, concentrating on the results of diagnostic trials. The main content revolves around the presentation and analysis of these clinical trials. The article main parts has already been written which can be found in the link below With o...A submission-ready manuscript - final version The job will include the following 1. Technical writing of the manuscript after a review of the project paper, data, statistical analysis and previous write-ups (to be provided if requested) 2. Make necessary edits or incorporate additional insights. 3. Checking the appropriateness of data analysis and presentation to the standards needed for high-index factor peer-reviewed journal

I'm currently in need of a skilled developer to create an indexing algorithm for website content. This sof...website content. - Incorporating the ranking of Keyword Frequency, SEO optimized content, and both internal and external links during the indexing process. Ideal candidates for this project should showcase: - Proven expertise in algorithm development, specifically indexing algorithm. - Familiarity with SEO concepts and its technical application. - A solid understanding of how search engines index web content. - Demonstrable experience in software and web development. I am looking for a professional who can provide efficient and effective solutions. Past experience in similar projects will be a huge plus for consideration. Looking forward to collaborating with you o...

In this app , we will take options position at at time in 4 index, app will calculate funds for each index , auto select strike, auto select lots for multiple strikes for 4 index , and send order to all broker, Remember we want to trade in 4 index at a time, when I pressed buy call button then all 4 indexs call strike will buyed, Please see attached documents

...to bolster my trading strategy with an advanced Tradingview script. I require an experienced developer proficient in scripting for the Tradingview platform. Key Tasks: - Extract and analyse specific data sets from the Tradingview platform: Price data, Volume data, Technical Indicators, TPI, BPI, and buy/sell orders. - Implement calculations and analyses: Moving averages, RSI (Relative strength index), Fibonacci retracement, and trendline analysis. Ideal Skills: - Expertise in PINE and Python - Familiarity with Tradingview's platform and data structure - Understanding of technical trading indicators and calculations. This project will require a strong working knowledge of financial markets and trading algorithms. The desired outcome is a reliable, high-performance script ...

I’m looking for a skilled individual to assist in reorganizing an array of financial data into an Excel table. The primary financial data fields to be included are related to the revenue and net profit. Below is what an ideal candidate for this project should possess and the tasks to be executed: Qualifications required: * Proficiency in Microsoft Excel … index match formulas Tasks to be performed: * Pull data from an existing set of records * Format that data into a predefined layout (I have created the table) * create graphs from table The objective of this project is to transform the financial data into a user-friendly format, thus enhancing its readability and comprehension. It is expected that the final deliverable would be a well-organized Excel table sho...

...a skilled developer with solid experience in creating automation strategies on Trading View. Here's what you should know: - The trading indicators for the automation strategy are not predefined. I want to discuss this further and decide on the best ones together based on your expertise and experience. It's paramount you're familiar with, but not limited to, Moving Average, Relative Strength Index (RSI), and Bollinger Bands. - I haven't set specific trading rules or criteria for the automation strategy. I prefer consulting on this matter with the chosen expert, as your professional input is necessary. Knowledge of entry and exit points based on price levels, moving average crossovers, and MACD signal line crosses can be beneficial. - The timeline for this ...

...reducing the similarity index to less than 10%. My thesis is admittedly substantial, falling between the 50-100 page count, so I'm not underestimating the volume of work involved. The ideal candidate for this task should have: - A background in Sciences: Since the text is centered on science, it'd be advantageous if you have a great understanding of scientific terminologies and concepts. - Exceptional Paraphrasing Skills: The main objective is to reduce the similarity index, so the individual should be adept at changing the structure of sentences and using synonyms without changing the original meaning. - Proficiency in Plagiarism Checking: You should be familiar with using advanced plagiarism checkers to ensure the final text falls below the 10% similarity ...

...familiarity with the Factiva database. The main aim of this project is to locate and collate news article Make a proposal Generate with ai Post / Article Url Scraper from my Domains (32) Published: 24/02/2024 Category: virtual Hi, i have 32 Domains and i post daily 5 new Articles! All Articles are on the Top on each Site, i need a Tool to scrape all this Article Links from all my Domains (32) to index them daily! NO COPY PA Make a proposal Generate with ai Showing page 1 of Next 1. Choose an Organized Approach: Your first step should be organizing the pictures and their corresponding prices in a systematic manner. You can arrange files categorically such as by product type or alphabetically making it easier to upload. 2. Compress the Images: Large image files can slow down ...

The project involves preparing an index for research topics.

...placement tool specifically for index options. The tool should have the following features: - Manual order placement: I need the ability to manually place orders for index options. There is no need for automatic order placement or order placement notifications. - Efficient development: The order placement tool should be developed within 1 month. Ideal Skills and Experience: - Strong knowledge of index options trading and experience in developing order placement tools for this specific type of options. - Proficiency in programming languages such as Python - Familiarity with trading platforms and APIs. - Excellent problem-solving skills and attention to detail. If you have the necessary skills and experience to develop a nifty option order placement tool for ...

I'm looking to hire someone experienced in Pine Script coding and futures trading. The project involves developing a relatively simple long only trading strategy for index futures, which I can backtest in TradingView. This work relies on specific variables and conditions, at the most basic level. I will provide the core requirements here, but will discuss in more detail if you accept. • It will use use the Bollinger band low; this signal is a proxy for my proprietary signal so MUST be developed as a output value called "x", with "x" then used throughout the requirements below. In other words I will replace the Bollinger value code with my own signal code. • If no trade is open, and the price is trading above the signal (x) there is no entry f...

I have rank math and instant indexing installed but not set up. I require this setting and working so I can bulk index pages. See screen shot of search console. If I manually index a page, it index fine and shows on google. However there is over 1000 and I do not wish to do 10 a day. Best price to setup and demonstrate working

Estoy trabajando con un proyecto hecho en react con TS que usa ag grid. Tengo que completar una serie de tareas muy muy muy sencillas. Las tareas son: -Cambiar el valor por defecto de cada tipo de campo de la función de creación de filas al index de cada campo (son 3 campos) usando Valuegetter de aggrid. -Para el campo fecha y el numérico en lugar de ponerle el valor por defecto que tiene, no ponerle valor por defecto. Son dos cambios muy sencillos que requieren 2 o 3 líneas de código máximo, pero necesito alguien que sepa de React y Ag grid.

I'm in need of an Excel VBA macro specialist to create a simple but effective tool for managing my CSV files. The main functions required for this macro are: - Delete specific rows and columns based on their index. I will specify which indexes to eliminate. - Automatically saving the updated file post deletion. The ideal candidate should have a strong know-how in VBA/macros and a distinct ability in solving problems with Excel. Someone who has a keen eye for details will be a good fit, as accuracy in eliminating the correct rows and columns is paramount. Please be ready to provide samples of previous macros you've created, specifically those that deal with CSV files. This insight into your past work will allow me to ensure you're the right fit for this project. ...

Hello I need your help to modify (change) some elements in the index of my web page. More details: 1. Change the layout/design 2. Adjustments in the existing layout 3. Redistribute elements on the page, Change the style of the page 4. Change and resize the logo on all pages Skills: 1. Php 2. Laravel 3. MySql Attachment: 1. Similar index page