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igor.sbgenomics.com screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

igor.sbgenomics.com

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Page Load Speed

919 ms in total

First Response

29 ms

Resources Loaded

725 ms

Page Rendered

165 ms

igor.sbgenomics.com screenshot

About Website

Welcome to igor.sbgenomics.com homepage info - get ready to check Igor Sbgenomics best content for United States right away, or after learning these important things about igor.sbgenomics.com

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Key Findings

We analyzed Igor.sbgenomics.com page load time and found that the first response time was 29 ms and then it took 890 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

igor.sbgenomics.com performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

74/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.0 s

52/100

10%

Network Requests Diagram

igor.sbgenomics.com

29 ms

252 ms

style.css

119 ms

l20n.min.js

109 ms

login.css

110 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 10% of them (2 requests) were addressed to the original Igor.sbgenomics.com, 75% (15 requests) were made to Static.sbgenomics.com and 10% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (252 ms) belongs to the original domain Igor.sbgenomics.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 556.4 kB (84%)

Content Size

661.8 kB

After Optimization

105.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Igor.sbgenomics.com main page is 661.8 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. 45% of websites need less resources to load. CSS take 507.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 16.4 kB

  • Original 20.8 kB
  • After minification 20.0 kB
  • After compression 4.4 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 16.4 kB or 79% of the original size.

Image Optimization

-32%

Potential reduce by 5.1 kB

  • Original 15.8 kB
  • After minification 10.7 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. Obviously, Igor Sbgenomics needs image optimization as it can save up to 5.1 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 71.7 kB

  • Original 117.9 kB
  • After minification 117.7 kB
  • After compression 46.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 71.7 kB or 61% of the original size.

CSS Optimization

-91%

Potential reduce by 463.2 kB

  • Original 507.3 kB
  • After minification 258.2 kB
  • After compression 44.2 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. Igor.sbgenomics.com needs all CSS files to be minified and compressed as it can save up to 463.2 kB or 91% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (50%)

Requests Now

16

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Igor Sbgenomics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

igor.sbgenomics.com

igor.sbgenomics.com

29 ms

252 ms

style.css

style.css

119 ms

l20n.min.js

l20n.min.js

109 ms

login.css

login.css

110 ms

hotfix.css

hotfix.css

132 ms

requirejs.js

requirejs.js

136 ms

config.js

config.js

138 ms

ga.js

ga.js

31 ms

globals.l10n

globals.l10n

9 ms

login-register.l10n

login-register.l10n

14 ms

fullStoryLoader.js

fullStoryLoader.js

16 ms

libs.js

libs.js

40 ms

fs.js

fs.js

195 ms

__utm.gif

__utm.gif

74 ms

main.js

main.js

15 ms

chrome.png

chrome.png

11 ms

firefox.png

firefox.png

19 ms

opera.png

opera.png

19 ms

login-main.js

login-main.js

4 ms

Accessibility Review

igor.sbgenomics.com accessibility score

100

Accessibility Issues

Best Practices

igor.sbgenomics.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

igor.sbgenomics.com SEO score

91

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

    N/A

  • Language Claimed

    I-

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Igor.sbgenomics.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is . Our system also found out that Igor.sbgenomics.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

igor.sbgenomics.com

Open Graph description is not detected on the main page of Igor Sbgenomics. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: