Tools & Wizards About Us

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

catalyzex.com

CatalyzeX: open-source AI code to catalyze your research

Page Load Speed

2.7 sec in total

First Response

70 ms

Resources Loaded

1.8 sec

Page Rendered

799 ms

About Website

Visit catalyzex.com now to see the best up-to-date CatalyzeX content for United States and also check out these interesting facts you probably never knew about catalyzex.com

Browse open-source code for AI & other research papers to catalyze your projects. Easily connect with authors and experts when you need help.

Visit catalyzex.com

Key Findings

We analyzed Catalyzex.com page load time and found that the first response time was 70 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

catalyzex.com performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value390 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.9 s

78/100

10%

Network Requests Diagram

catalyzex.com

70 ms

catalyzex.com

355 ms

www.catalyzex.com

454 ms

21db9cac47ff2c1f.css

18 ms

56e0e6bed32123ec.css

29 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 97% of them (32 requests) were addressed to the original Catalyzex.com, 3% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (874 ms) belongs to the original domain Catalyzex.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 35.3 kB (5%)

Content Size

646.5 kB

After Optimization

611.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Catalyzex.com main page is 646.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 560.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 35.0 kB

  • Original 45.1 kB
  • After minification 45.1 kB
  • After compression 10.1 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 35.0 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 286 B

  • Original 560.7 kB
  • After minification 560.4 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. CatalyzeX images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 23 B

  • Original 35.0 kB
  • After minification 35.0 kB
  • After compression 35.0 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 22 B

  • Original 5.7 kB
  • After minification 5.7 kB
  • After compression 5.7 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Catalyzex.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

30

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CatalyzeX. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

catalyzex.com accessibility score

96

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

catalyzex.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

catalyzex.com SEO score

100

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Catalyzex.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Catalyzex.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph data is detected on the main page of CatalyzeX. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: