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soboleff.com screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

soboleff.com

Soboleff - Создание и продвижение сайтов от Soboleff

Page Load Speed

2.4 sec in total

First Response

449 ms

Resources Loaded

1.7 sec

Page Rendered

232 ms

soboleff.com screenshot

About Website

Welcome to soboleff.com homepage info - get ready to check Soboleff best content right away, or after learning these important things about soboleff.com

Как вы уже догадались я занимаюсь созданием и продвижением сайтов. Это основная и любимая работа... особенно когда делаешь что-то новое!

Visit soboleff.com

Key Findings

We analyzed Soboleff.com page load time and found that the first response time was 449 ms and then it took 1.9 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

soboleff.com performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

76/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

94/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.142

78/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

soboleff.com

449 ms

style.css

139 ms

jquery-1.7.2.min.js

410 ms

superfish.js

274 ms

jquery.responsivemenu.js

275 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 97% of them (33 requests) were addressed to the original Soboleff.com, 3% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (666 ms) belongs to the original domain Soboleff.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 181.5 kB (27%)

Content Size

660.8 kB

After Optimization

479.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Soboleff.com main page is 660.8 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. 20% of websites need less resources to load. Images take 447.8 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 8.7 kB

  • Original 12.9 kB
  • After minification 12.9 kB
  • After compression 4.2 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 8.7 kB or 67% of the original size.

Image Optimization

-7%

Potential reduce by 33.3 kB

  • Original 447.8 kB
  • After minification 414.5 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. Soboleff images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 97.1 kB

  • Original 147.9 kB
  • After minification 142.0 kB
  • After compression 50.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 97.1 kB or 66% of the original size.

CSS Optimization

-81%

Potential reduce by 42.4 kB

  • Original 52.2 kB
  • After minification 39.8 kB
  • After compression 9.8 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. Soboleff.com needs all CSS files to be minified and compressed as it can save up to 42.4 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (44%)

Requests Now

32

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

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

Network Requests Diagram

soboleff.com

soboleff.com

449 ms

style.css

style.css

139 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

410 ms

superfish.js

superfish.js

274 ms

jquery.responsivemenu.js

jquery.responsivemenu.js

275 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

273 ms

jquery.equalheights-rt.js

jquery.equalheights-rt.js

275 ms

script.js

script.js

287 ms

jquery.fancybox.css

jquery.fancybox.css

405 ms

callme.js

callme.js

406 ms

frontend_site.minify.js

frontend_site.minify.js

410 ms

reset.css

reset.css

272 ms

skeleton.css

skeleton.css

282 ms

superfish.css

superfish.css

419 ms

forms.css

forms.css

417 ms

flexslider.css

flexslider.css

419 ms

header-row-2.png

header-row-2.png

136 ms

header-row-1.png

header-row-1.png

138 ms

logo.png

logo.png

141 ms

page1-slide1.jpg

page1-slide1.jpg

403 ms

page1-slide2.jpg

page1-slide2.jpg

440 ms

page1-slide3.jpg

page1-slide3.jpg

404 ms

page1-slide4.jpg

page1-slide4.jpg

663 ms

link2-marker.png

link2-marker.png

268 ms

list1-marker.png

list1-marker.png

272 ms

col-separator.png

col-separator.png

405 ms

J8JLR335WB.jpg

J8JLR335WB.jpg

666 ms

6reBikCjBX.jpg

6reBikCjBX.jpg

665 ms

quote-bg.png

quote-bg.png

533 ms

watch.js

watch.js

36 ms

config.js

config.js

495 ms

caption-bg.png

caption-bg.png

518 ms

pagination.png

pagination.png

610 ms

style.css

style.css

133 ms

Accessibility Review

soboleff.com accessibility score

90

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.

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

soboleff.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

soboleff.com SEO score

87

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Soboleff.com can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Soboleff.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

soboleff.com

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