Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

developer.metacog.com

Learn more about the Metacog platform through documentation and more

Page Load Speed

3.4 sec in total

First Response

195 ms

Resources Loaded

2 sec

Page Rendered

1.1 sec

developer.metacog.com screenshot

About Website

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

Documentation, tutorials and demo widgets for developers and others who would like to learn more about Metacog's AI-enabled performance analytics platform

Visit developer.metacog.com

Key Findings

We analyzed Developer.metacog.com page load time and found that the first response time was 195 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

developer.metacog.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value19.4 s

0/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value2,270 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.044

99/100

15%

TTI (Time to Interactive)

Value14.5 s

9/100

10%

Network Requests Diagram

learn-more-about-the-metacog-platform-through-documentation-and-more

195 ms

jquery-1.11.2.js

50 ms

main.min.css

238 ms

module_41112399716_Global_Header.min.css

176 ms

module_41112561145_Global_Footer.min.css

189 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Developer.metacog.com, 12% (5 requests) were made to Fonts.gstatic.com and 10% (4 requests) were made to 507386.fs1.hubspotusercontent-na1.net. The less responsive or slowest element that took the longest time to load (729 ms) relates to the external source 507386.fs1.hubspotusercontent-na1.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 84.0 kB (9%)

Content Size

904.5 kB

After Optimization

820.5 kB

In fact, the total size of Developer.metacog.com main page is 904.5 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. 55% of websites need less resources to load. Images take 740.6 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 68.2 kB

  • Original 80.1 kB
  • After minification 73.9 kB
  • After compression 11.9 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 68.2 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 4.3 kB

  • Original 740.6 kB
  • After minification 736.3 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. Developer Metacog images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 15 B

  • Original 33.8 kB
  • After minification 33.8 kB
  • After compression 33.8 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

-23%

Potential reduce by 11.4 kB

  • Original 50.0 kB
  • After minification 50.0 kB
  • After compression 38.6 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. Developer.metacog.com needs all CSS files to be minified and compressed as it can save up to 11.4 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (63%)

Requests Now

32

After Optimization

12

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Developer Metacog. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

developer.metacog.com accessibility score

86

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

High

Links do not have a discernible name

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

developer.metacog.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

developer.metacog.com SEO score

85

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

High

Tap targets are not sized appropriately

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 Developer.metacog.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 Developer.metacog.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 Developer Metacog. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: