Tools & Wizards About Us
catalyzex.com screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% 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

  • 93

    SEO

    Google-friendlier than
    83% of websites

catalyzex.com

CatalyzeX: machine intelligence to catalyze your projects

Page Load Speed

2.2 sec in total

First Response

145 ms

Resources Loaded

1.4 sec

Page Rendered

632 ms

catalyzex.com screenshot

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 the largest collection of machine learning models and papers with code implementations for 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 145 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

catalyzex.com performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

54/100

25%

SI (Speed Index)

Value2.8 s

95/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value7.9 s

43/100

10%

Network Requests Diagram

catalyzex.com

145 ms

www.catalyzex.com

373 ms

c73f031aee090e15.css

15 ms

29011842da2e46e3.css

21 ms

image

111 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 89% of them (31 requests) were addressed to the original Catalyzex.com, 9% (3 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (732 ms) belongs to the original domain Catalyzex.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 33.6 kB (7%)

Content Size

504.5 kB

After Optimization

470.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Catalyzex.com main page is 504.5 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 423.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 31.1 kB

  • Original 40.1 kB
  • After minification 40.1 kB
  • After compression 9.0 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 31.1 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 286 B

  • Original 423.3 kB
  • After minification 423.0 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 4 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

-37%

Potential reduce by 2.3 kB

  • Original 6.1 kB
  • After minification 3.9 kB
  • After compression 3.9 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 needs all CSS files to be minified and compressed as it can save up to 2.3 kB or 37% of the original size.

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

catalyzex.com

catalyzex.com

145 ms

www.catalyzex.com

www.catalyzex.com

373 ms

c73f031aee090e15.css

c73f031aee090e15.css

15 ms

29011842da2e46e3.css

29011842da2e46e3.css

21 ms

image

image

111 ms

image

image

134 ms

image

image

176 ms

google-chrome.svg

google-chrome.svg

134 ms

firefox.svg

firefox.svg

115 ms

microsoft-edge.svg

microsoft-edge.svg

135 ms

image

image

260 ms

image

image

209 ms

image

image

244 ms

image

image

226 ms

image

image

265 ms

image

image

303 ms

image

image

300 ms

image

image

336 ms

image

image

397 ms

image

image

479 ms

rocket-loader.min.js

rocket-loader.min.js

278 ms

v84a3a4012de94ce1a686ba8c167c359c1696973893317

v84a3a4012de94ce1a686ba8c167c359c1696973893317

59 ms

image

image

416 ms

image

image

391 ms

image

image

433 ms

image

image

469 ms

image

image

595 ms

image

image

732 ms

image

image

520 ms

image

image

593 ms

image

image

599 ms

S6uyw4BMUTPHvxo.woff

S6uyw4BMUTPHvxo.woff

106 ms

S6u9w4BMUTPHh7USeww.woff

S6u9w4BMUTPHh7USeww.woff

124 ms

S6u9w4BMUTPHh6UVeww.woff

S6u9w4BMUTPHh6UVeww.woff

149 ms

polyfills-c67a75d1b6f99dc8.js

polyfills-c67a75d1b6f99dc8.js

99 ms

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

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

catalyzex.com

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: