Tools & Wizards About Us
serialy-online.ru screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

serialy-online.ru

DataLife Engine

Page Load Speed

51.2 sec in total

First Response

15.4 sec

Resources Loaded

35.6 sec

Page Rendered

131 ms

serialy-online.ru screenshot

About Website

Welcome to serialy-online.ru homepage info - get ready to check Serialy Online best content right away, or after learning these important things about serialy-online.ru

Демонстрационная страница движка DataLife Engine

Visit serialy-online.ru

Key Findings

We analyzed Serialy-online.ru page load time and found that the first response time was 15.4 sec and then it took 35.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

serialy-online.ru performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value4.8 s

66/100

10%

TBT (Total Blocking Time)

Value520 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0.07

96/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

serialy-online.ru

15395 ms

css

23 ms

common.css

283 ms

nivo-slider.css

289 ms

jquery-1.11.0.min.js

5 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 65% of them (15 requests) were addressed to the original Serialy-online.ru, 9% (2 requests) were made to Google-analytics.com and 9% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (15.4 sec) belongs to the original domain Serialy-online.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 7.9 kB (22%)

Content Size

36.1 kB

After Optimization

28.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Serialy-online.ru main page is 36.1 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. Javascripts take 21.0 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 6.2 kB

  • Original 8.8 kB
  • After minification 6.6 kB
  • After compression 2.6 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 2.2 kB, which is 25% 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 6.2 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.2 kB
  • After minification 4.2 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. Serialy Online images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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

-78%

Potential reduce by 1.6 kB

  • Original 2.1 kB
  • After minification 1.2 kB
  • After compression 463 B

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. Serialy-online.ru needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (17%)

Requests Now

18

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Serialy Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

serialy-online.ru

serialy-online.ru

15395 ms

css

css

23 ms

common.css

common.css

283 ms

nivo-slider.css

nivo-slider.css

289 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

5 ms

modernizr2.6.2.js

modernizr2.6.2.js

316 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

326 ms

header.png

header.png

267 ms

webnames_logo.png

webnames_logo.png

270 ms

promo_fon.png

promo_fon.png

268 ms

rus.png

rus.png

406 ms

moscow2.png

moscow2.png

272 ms

promo_contentfon.png

promo_contentfon.png

381 ms

orange_button.png

orange_button.png

532 ms

content_fon.png

content_fon.png

673 ms

form_green_button.png

form_green_button.png

538 ms

form_orange_button.png

form_orange_button.png

543 ms

analytics.js

analytics.js

5 ms

watch.js

watch.js

183 ms

Y5yuUJGDLtmYv2_3fMB4fA.woff

Y5yuUJGDLtmYv2_3fMB4fA.woff

14 ms

isZ-wbCXNKAbnjo6_TwHTj8E0i7KZn-EPnyo3HZu7kw.woff

isZ-wbCXNKAbnjo6_TwHTj8E0i7KZn-EPnyo3HZu7kw.woff

14 ms

collect

collect

12 ms

collect

collect

62 ms

Accessibility Review

serialy-online.ru accessibility score

89

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

serialy-online.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

serialy-online.ru SEO score

100

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

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Serialy-online.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Serialy-online.ru 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

serialy-online.ru

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