Tools & Wizards About Us
so-b.com screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

so-b.com

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Page Load Speed

2.8 sec in total

First Response

225 ms

Resources Loaded

2.1 sec

Page Rendered

423 ms

so-b.com screenshot

About Website

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Key Findings

We analyzed So-b.com page load time and found that the first response time was 225 ms and then it took 2.5 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

so-b.com performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

74/100

25%

SI (Speed Index)

Value3.2 s

91/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

Network Requests Diagram

so-b.com

225 ms

iconfont.css

73 ms

stui_default.css

128 ms

jquery.min.js

218 ms

stui_default.js

131 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 97% of them (30 requests) were addressed to the original So-b.com, 3% (1 request) were made to Sdk.51.la. The less responsive or slowest element that took the longest time to load (526 ms) relates to the external source Sdk.51.la.

Page Optimization Overview & Recommendations

Page size can be reduced by 62.3 kB (16%)

Content Size

398.9 kB

After Optimization

336.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of So-b.com main page is 398.9 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. Images take 265.9 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 41.1 kB

  • Original 52.1 kB
  • After minification 41.5 kB
  • After compression 11.0 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. This page needs HTML code to be minified as it can gain 10.6 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 41.1 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 9.1 kB

  • Original 265.9 kB
  • After minification 256.8 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. So B images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 10.9 kB

  • Original 75.4 kB
  • After minification 75.4 kB
  • After compression 64.6 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 10.9 kB or 14% of the original size.

CSS Optimization

-24%

Potential reduce by 1.3 kB

  • Original 5.5 kB
  • After minification 5.5 kB
  • After compression 4.2 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. So-b.com needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (18%)

Requests Now

28

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of So B. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

so-b.com

so-b.com

225 ms

iconfont.css

iconfont.css

73 ms

stui_default.css

stui_default.css

128 ms

jquery.min.js

jquery.min.js

218 ms

stui_default.js

stui_default.js

131 ms

flickity.pkgd.min.js

flickity.pkgd.min.js

192 ms

jquery.lazyload.min.js

jquery.lazyload.min.js

133 ms

js-sdk-pro.min.js

js-sdk-pro.min.js

526 ms

jquery.autocomplete.js

jquery.autocomplete.js

135 ms

69dd0824543c4b8b87852c9761447992.woff

69dd0824543c4b8b87852c9761447992.woff

138 ms

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388d539c1227d28be5955872b1efd7ea.jpg

68 ms

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b0bb6ce1efff9436415aff78b697e152.jpg

120 ms

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81493f258bf6f8224d36e0066ad2b391.jpg

129 ms

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6f474dbe8cda813894805f8ec84762e1.jpg

74 ms

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66f1b0d3aa5bac743b670b28721a7601.jpg

93 ms

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025d9a037ffb9d08ed47b3dcb63a90f3.jpg

143 ms

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f977d3decb90808e09df72235fe988de.jpg

202 ms

a808478360dd0e51f62e39488c7f8f0b.jpg

a808478360dd0e51f62e39488c7f8f0b.jpg

183 ms

082854ab7e77a4e991a2e85788c31978.jpg

082854ab7e77a4e991a2e85788c31978.jpg

176 ms

ec1f40780a2eedd6649a75d4d421a45e.jpg

ec1f40780a2eedd6649a75d4d421a45e.jpg

191 ms

load1.gif

load1.gif

247 ms

5d0e0a7958226e44d86e1d8ed1b09b01.jpg

5d0e0a7958226e44d86e1d8ed1b09b01.jpg

209 ms

784cc5d0b165dcd8a764f45ec0031dfb.jpg

784cc5d0b165dcd8a764f45ec0031dfb.jpg

204 ms

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062bbe1ac4b355f1cfbf2c74532ea247.jpg

190 ms

2e3a4b7f81760ba650dd05a62813fd40.jpg

2e3a4b7f81760ba650dd05a62813fd40.jpg

222 ms

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5fa1ba7dd303b36395143eeb10d277a5.jpg

220 ms

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32e2e4250cbf5ce70b4728700a27b48b.jpg

258 ms

ba411e3d47b11e29b690785327699fd0.jpg

ba411e3d47b11e29b690785327699fd0.jpg

385 ms

f6ab8e81c8b5497505d00ebef8dded6e.jpg

f6ab8e81c8b5497505d00ebef8dded6e.jpg

339 ms

6992f10e673af8c8fce01975493de1a8.jpg

6992f10e673af8c8fce01975493de1a8.jpg

296 ms

iconfont.ttf

iconfont.ttf

248 ms

Accessibility Review

so-b.com accessibility score

56

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

High

[lang] attributes do not have a valid value

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

so-b.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

SEO Factors

so-b.com SEO score

82

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

High

robots.txt is not valid

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise So-b.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that So-b.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

so-b.com

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