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sb-sa.org screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

sb-sa.org

Home | SBSA

Page Load Speed

1.1 sec in total

First Response

71 ms

Resources Loaded

976 ms

Page Rendered

81 ms

sb-sa.org screenshot

About Website

Welcome to sb-sa.org homepage info - get ready to check SBSA best content right away, or after learning these important things about sb-sa.org

Visit sb-sa.org

Key Findings

We analyzed Sb-sa.org page load time and found that the first response time was 71 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

sb-sa.org performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value1,770 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

www.sb-sa.org

71 ms

minified.js

43 ms

focus-within-polyfill.js

36 ms

polyfill.min.js

75 ms

thunderbolt-commons.b70ee867.bundle.min.js

62 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Sb-sa.org, 38% (12 requests) were made to Static.parastorage.com and 38% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (255 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 496.1 kB (56%)

Content Size

882.8 kB

After Optimization

386.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sb-sa.org main page is 882.8 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. 25% of websites need less resources to load. HTML takes 614.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 491.9 kB

  • Original 614.5 kB
  • After minification 612.8 kB
  • After compression 122.7 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 491.9 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 7.8 kB
  • After minification 7.8 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. SBSA images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.2 kB

  • Original 260.4 kB
  • After minification 260.4 kB
  • After compression 256.2 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.

Requests Breakdown

Number of requests can be reduced by 10 (53%)

Requests Now

19

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SBSA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.sb-sa.org

www.sb-sa.org

71 ms

minified.js

minified.js

43 ms

focus-within-polyfill.js

focus-within-polyfill.js

36 ms

polyfill.min.js

polyfill.min.js

75 ms

thunderbolt-commons.b70ee867.bundle.min.js

thunderbolt-commons.b70ee867.bundle.min.js

62 ms

main.317ed945.bundle.min.js

main.317ed945.bundle.min.js

61 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

20 ms

lodash.min.js

lodash.min.js

132 ms

react.production.min.js

react.production.min.js

60 ms

react-dom.production.min.js

react-dom.production.min.js

121 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

130 ms

f0acaf_0fb80a27da6d4c4eb88f4e0b3b842c45f000.jpg

f0acaf_0fb80a27da6d4c4eb88f4e0b3b842c45f000.jpg

255 ms

bundle.min.js

bundle.min.js

60 ms

f0acaf_092ee840e7274e50b20da810c056e166~mv2.jpg

f0acaf_092ee840e7274e50b20da810c056e166~mv2.jpg

250 ms

f0acaf_447b3614958c48c9ae804d505bb3ef2a~mv2.jpg

f0acaf_447b3614958c48c9ae804d505bb3ef2a~mv2.jpg

217 ms

SBSA%20Intern.jpg

SBSA%20Intern.jpg

194 ms

135 ms

134 ms

135 ms

135 ms

132 ms

131 ms

164 ms

163 ms

173 ms

171 ms

172 ms

163 ms

deprecation-en.v5.html

deprecation-en.v5.html

10 ms

bolt-performance

bolt-performance

11 ms

deprecation-style.v5.css

deprecation-style.v5.css

6 ms

right-arrow.svg

right-arrow.svg

4 ms

Accessibility Review

sb-sa.org accessibility score

93

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

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

Links do not have a discernible name

Best Practices

sb-sa.org 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

High

Page has valid source maps

SEO Factors

sb-sa.org SEO score

93

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 Sb-sa.org 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 Sb-sa.org 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

sb-sa.org

Open Graph description is not detected on the main page of SBSA. 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: