haskell.org
🖥 Status: up
🕒 Response Time: 1.025 sec
⬅️ Response Code: 200
In the period of 1 074 days from January 23, 2023, uptime checks performed for haskell.org reached a total of 26 as per the data. Tests revealed that haskell.org was reachable 26 times in total, with the most recent uptime occurring on December 8, 2025, and returning a code 200. As of January 1, 2026, there was no downtime experienced by haskell.org during the inspection process. Based on the replies received, it is confirmed that there were no error responses as of January 1, 2026. Haskell.org's response time was recorded at 1.025 seconds, with an average of 1.394 seconds, as of December 8, 2025.
26
Last Updated: December 8, 2025
standardchartered.com.hk
Last Updated: December 28, 2025
Status: up
Response Time: 1.606 sec
Response Code: 200
miltorrents.com
Last Updated: November 26, 2025
Status: up
Response Time: 0.219 sec
Response Code: 200
steelinn.com
Last Updated: November 24, 2025
Status: error
Response Time: 0.359 sec
Response Code: 403
| Russia | 100.00% | ||||||||
| 02:42 | |||||||||
Different Extensions
Search Results
| Site | Total Checks | Last Modified |
|---|---|---|
| 12 | November 20, 2024 | |
| 22 | November 19, 2024 | |
| 26 | January 23, 2023 | |
| 46 | April 24, 2021 | |
| 20 | February 21, 2021 |
Standardchartered.com.hk | Haskell.org | ||||
|---|---|---|---|---|---|
| Page Title | When designing website templates, incorporate dynamic title tag functionality using server-side includes or template variables; this standard practice ensures maintainable code structures and allows for highly tailored title optimization per unique page purpose inconveniencing theme developers. |
|---|---|
| Haskell Language Length: 16 characters | |
| Meta Description | Beneath the surface SEO rules, the meta description must persuade; it should answer the user's 'what's in it for me?' question, clearly state the page's value proposition, and include primary keywords naturally to entice the click and reduce direct competitor comparison. |
| The Haskell purely functional programming language home page. Length: 61 characters | |
| Meta Keywords | The evolution of search algorithms towards understanding natural language and semantic relationships means that simply listing keywords isn't effective anywhere, including the deprecated meta keywords tag; context is everything in contemporary SEO. |
| no meta keywords data for haskell.org 2026-01-01T22:27:56+00:00 | |
| Page Content | Create detailed page content that incorporates schema markup where beneficial, providing search engines with structured data about your content to enhance visibility and potentially create featured snippets. |
| Web Page Content Length: 47571 characters | |
| H1 Heading | While semantic HTML 5 introduced more sectioning elements, the H1 tag's primary role as the main heading anchor point for content remains paramount for both technical SEO and creating a logical information structure. |
| no h1 heading data for haskell.org 2026-01-01T22:27:56+00:00 | |
| H2 Headings | Differentiate your H2 headings from regular body text by using appropriate typography, such as larger font size and bold weight, to enhance their visual impact and scannability. |
| Try it! Why Haskell? Videos Testimonials Features Sponsors Count: 6 heading tag | |
| H3 Headings | Evaluate the keyword density and topical relevance of your H3 headers periodically; refine them based on performance data and evolving search engine algorithms. |
| A new paradigm Composition and predictability Declarative Performance Abstraction Excellent tooling Statically typed Purely functional Type inference Concurrent Lazy Packages Maintenance of this site Psst! Looking for the wiki? Count: 14 heading tag | |
| H4 Headings | Strategic implementation of H4 headings is crucial for breaking down information into digestible sections, significantly enhancing readability and user engagement on web pages by guiding the reader's eye naturally through the content. |
| Enjoy long-term maintainable software you can rely on Declarative, statically typed code. Bellroy Bitnomial Calabrio CentralApp e-bot7 finn.no Fission Foxhound Systems Hasura HubSpot Imagine AI IOHK Mercury NoRedInk Scarf Scrive Serokell Stack Builders Count: 20 heading tag | |
| H5-H6 Headings | Although H5 and H6 are technically valid, prioritize their use only where the inherent structure demands it; for most standard blog posts or informational web pages, sticking to H1 through H3 or H4 is usually sufficient and aligns best with common search engine expectations for content structure. |
| Escape from the ivory tower: The Haskell journey, by Simon Peyton-Jones Functional Programming & Haskell, by Computerphile / John Hughes Past and Present of Haskell – Interview with Simon Peyton Jones Functional Programming in Haskell, by Graham Hutton What is a Monad? by Computerphile / Graham Hutton The Haskell Unfolder: Dijkstra's shortest paths, by Andres Löh and Edsko de Vries We've found the stability, maintainability and performance of Haskell to be exceptional and we look forward to more of that in the years to come. Haskell gives us huge leverage over our complex business domain while allowing us to stay nimble and innovate. The type system allows us to integrate new knowledge quickly and refactor our sizeable code base with relative ease. At Calabrio we use Haskell to build our Customer Intelligence and Analytics Platform (Calabrio Advanced Reporting). Haskell's robust typing and semantics offer us important guarantees for our data operations and processes. We use Haskell... Because solving complex problems well requires the best tools in the business. Haskell allows us to create powerful, reliable software with confidence. It allows us to detect unwanted behavior before it shows up in our production environment. FINN.no is an online classified ad site, and we use Haskell in production. It allows us to express business logic with focus on correctness and we benefit greatly from the safe and joyful refactoring Haskell brings. Haskell enables Fission to build rock solid, maintainable, and performant services and tools. At Foxhound Systems, we build custom software for a variety of clients. Haskell is our first choice for building production systems because it is unrivaled in the combination of developer productivity, maintainability, reliability, and performance that it offers. Haskell is an ideal prototyping tool, when we want to build an MVP and get a prototype out as quickly as possible...Haskell lets us be precise when we need to be, and fast when we want to be. Haskell drives our data synchronization engine, delivering highly configurable two-way sync to our customers. It enables us to build and evolve complex software with confidence at HubSpot scale. ImagineAI is a smart code generator written in Haskell that instantly turns your app spec into clean Django and Node source code. Smart contract systems are largely about programming languages, and when it comes to programming languages work there is no competitor to Haskell. Mercury offers banking for startups — at any size or stage. We use Haskell to meet our customers' high standards for correctness and security. The highest-traffic features of noredink.com are now served via Haskell. We've seen a huge performance improvement compared to what was previously doing that work as well as a massive reduction in production error rates. Haskell powers Scarf's backend, helping us move fast and not break things. It offers unparalleled maintainability, so we can quickly and safely adapt our system to the moving target of customer demands. Scrive uses Haskell to build secure and scalable e-signing, programmable document workflows and customer onboarding solutions. The Haskell language comes with a developer community that is a pleasure to work in (and with). Haskell enables us to build reliable, performant, and maintainable applications for our clients in biotech, fintech, and blockchain. Haskell makes it possible to maintain an EdTech platform in 23 languages for more than 70K users from one of the largest multinational financial services corporations. Count: 24 heading tag | |
| Image ALT Attributes | Ensure every image on your website page includes an ALT attribute to meet WCAG (Web Content Accessibility Guidelines) compliance requirements and provide meaningful context for crawlers and assistive devices. |
| https://i1.ytimg.com/vi/re96UgMk6GQ/mqdefault.jpg https://i1.ytimg.com/vi/LnX3B9oaKzw/mqdefault.jpg https://i1.ytimg.com/vi/4RuLzL_q0zs/mqdefault.jpg https://i1.ytimg.com/vi/t1e8gqXLbsU/mqdefault.jpg https://i1.ytimg.com/vi/WHVMjMIJnB4/mqdefault.jpg Count: 5 images with ALT attributes | |
| Robots.txt | Incorrectly configuring robots.txt can have negative SEO consequences, such as blocking valuable content from Googlebot's view, wasting your precious crawl budget, or even causing temporary service denial issues if rules improperly restrict access to necessary backend processes or APIs required for the site. |
| file robots.txt was found on the website | |
| XML Sitemap | The primary purpose of an XML sitemap extends beyond just informing search engines about existing pages; it also cleverly suggests potential new URLs discovered elsewhere in the web, helping crawlers find deep, relevant content that might otherwise remain undiscovered and build upon Search Engine Optimization knowledge. |
| no xml sitemap data for haskell.org 2026-01-01T22:27:56+00:00 | |
| Page Size | Using responsive image techniques ensures that appropriate sized images load for each user's device, drastically reducing page size compared to fixed dimensions. |
| page size: 46 kb | |
| Response Time | Employ server-side rendering (SSR) or static site generation (SSG) techniques to deliver the initial page faster from the server, providing immediate content visibility while potentially hydrating the client-side application asynchronously. |
| response time: 1.394 sec | |
| Minify CSS | Dynamically load CSS files only when they are visually needed as part of user journey experience mapping, immediately applying client-side minification libraries to the fetched chunks to reduce SNAPSHOTBYTES transferred during instantaneous page interactions, boosting experience. |
| Minified: ./css/fonts.css ./css/hl.css https://cdn.jsdelivr.net/npm/glider-js@1/glider.min.css included in the page | |
| Minify JavaScript | Minify all JavaScript files by removing whitespace, comments, and unnecessary characters to reduce overall file size significantly, leading to faster parsing, improved load times, and helping search engines index your pages quicker, ultimately boosting SEO performance directly. |
| Minified: https://cdn.jsdelivr.net/npm/glider-js@1/glider.min.js ./js/jquery.js ./js/bootstrap.min.js ./js/home.js ./js/jquery.console.js ./js/tryhaskell.js ./js/tryhaskell.pages.js detected during site scan | |
| Structured Data | Implementing specific schema markup for your business category, like LocalBusiness or Organization, directly helps search engines display more informative and visually appealing results, increasing click-through rates from search engine results pages. |
| no structured data data for haskell.org 2026-01-01T22:27:56+00:00 | |
| CDN Usage | Configure HTTP/2 protocol parameters optimally on your CDN platform to enable multiplexing of requests and responses efficiently over a single, encrypted connection from the user to the closest edge location, drastically reducing connection latency and page load timings, especially significant on mobile SEO considerations. |
| content is delivered via CDN | |
| SSL certificates | Avoid the complex technical regression of mixed content rendering issues that plague improperly configured websites lacking granular control over asset loading; standard Single Domain SSL certificates enforce uniform https scheme across all HTML components ensuring compliance |
| SSL is enabled on the website |