Tools & Wizards About Us
lostseries.ru screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% 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

lostseries.ru

Казино Колумбус - игровые автоматы бесплатно Columbus Casino

Page Load Speed

2.5 sec in total

First Response

310 ms

Resources Loaded

1.6 sec

Page Rendered

570 ms

lostseries.ru screenshot

About Website

Visit lostseries.ru now to see the best up-to-date Lostseries content for Russia and also check out these interesting facts you probably never knew about lostseries.ru

Официальный сайт казино Колумбус - это игровой портал с лучшей бонусной программой и программой лояльности игроков. Columbus casino постоянно обновляет список бесплатных игровых автоматов и дает безде...

Visit lostseries.ru

Key Findings

We analyzed Lostseries.ru page load time and found that the first response time was 310 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

lostseries.ru performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value3,470 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.298

40/100

15%

TTI (Time to Interactive)

Value8.1 s

42/100

10%

Network Requests Diagram

lostseries.ru

310 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

206 ms

css_zWquAOiYpqhYH51tOHe8TNN5yACAwBD6s7FjBHUr6NA.css

19 ms

css_-sL9Yo5qmfBHN2IERmE9Aq-WR9H2CxF3A4okQNVoSuM.css

18 ms

css_pY4qFDCXIkDKzQoaQObXgvlCNkfQnGGXcjf6JI9Gktk.css

201 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 78% of them (28 requests) were addressed to the original Lostseries.ru, 8% (3 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (809 ms) belongs to the original domain Lostseries.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 33.9 kB (7%)

Content Size

472.3 kB

After Optimization

438.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lostseries.ru main page is 472.3 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. Images take 378.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 27.1 kB

  • Original 35.3 kB
  • After minification 34.2 kB
  • After compression 8.2 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 27.1 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 6.6 kB

  • Original 378.5 kB
  • After minification 371.9 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. Lostseries 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

-0%

Potential reduce by 183 B

  • Original 37.6 kB
  • After minification 37.6 kB
  • After compression 37.4 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. Lostseries.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (32%)

Requests Now

31

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lostseries. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lostseries.ru

lostseries.ru

310 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

206 ms

css_zWquAOiYpqhYH51tOHe8TNN5yACAwBD6s7FjBHUr6NA.css

css_zWquAOiYpqhYH51tOHe8TNN5yACAwBD6s7FjBHUr6NA.css

19 ms

css_-sL9Yo5qmfBHN2IERmE9Aq-WR9H2CxF3A4okQNVoSuM.css

css_-sL9Yo5qmfBHN2IERmE9Aq-WR9H2CxF3A4okQNVoSuM.css

18 ms

css_pY4qFDCXIkDKzQoaQObXgvlCNkfQnGGXcjf6JI9Gktk.css

css_pY4qFDCXIkDKzQoaQObXgvlCNkfQnGGXcjf6JI9Gktk.css

201 ms

css_08wnLd1HniFKECdnHifi4ihreO7dS2ff1TjFFVBuqfY.css

css_08wnLd1HniFKECdnHifi4ihreO7dS2ff1TjFFVBuqfY.css

311 ms

css

css

35 ms

css

css

50 ms

js_dxGIfXEaZtiV2AZIXHjVIzl1b6T902aR9PsqVhYwkJg.js

js_dxGIfXEaZtiV2AZIXHjVIzl1b6T902aR9PsqVhYwkJg.js

417 ms

js_QLBnUF8wMirlr8GooZXII8-ma6gmElo2hzkx6E9vGCY.js

js_QLBnUF8wMirlr8GooZXII8-ma6gmElo2hzkx6E9vGCY.js

31 ms

js_k-UsvVtQ_bQ6uOrY1AUZUitXQ04u9rANf_NMrceQo_s.js

js_k-UsvVtQ_bQ6uOrY1AUZUitXQ04u9rANf_NMrceQo_s.js

322 ms

js_u5NeKbnbhagYQjOqynjKA8x4wmq5vKLGzty6RjnMxsQ.js

js_u5NeKbnbhagYQjOqynjKA8x4wmq5vKLGzty6RjnMxsQ.js

47 ms

bg-header.jpg

bg-header.jpg

612 ms

logo.png

logo.png

304 ms

home.png

home.png

217 ms

bg-content.gif

bg-content.gif

208 ms

lost-season-1-episode-1.jpg

lost-season-1-episode-1.jpg

510 ms

stars-imdb.png

stars-imdb.png

222 ms

comment-white.png

comment-white.png

406 ms

picture-1555-1662282130.jpg

picture-1555-1662282130.jpg

420 ms

avatar-blank-small.png

avatar-blank-small.png

428 ms

lost-season-4-episode-5.jpg

lost-season-4-episode-5.jpg

508 ms

stars-imdb-small.png

stars-imdb-small.png

613 ms

lost-season-3-episode-23.jpg

lost-season-3-episode-23.jpg

632 ms

lost-season-3-episode-22.jpg

lost-season-3-episode-22.jpg

634 ms

lost-season-2-episode-1.jpg

lost-season-2-episode-1.jpg

722 ms

lost-season-2-episode-2.jpg

lost-season-2-episode-2.jpg

715 ms

lost-season-2-episode-3.jpg

lost-season-2-episode-3.jpg

809 ms

stars-imdb-dark.png

stars-imdb-dark.png

631 ms

watch.js

watch.js

31 ms

analytics.js

analytics.js

42 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4kaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4kaVc.ttf

42 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4kaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4kaVc.ttf

50 ms

z7NFdQDnbTkabZAIOl9il_O6KJj73e7Ff0GmDuHMQg.ttf

z7NFdQDnbTkabZAIOl9il_O6KJj73e7Ff0GmDuHMQg.ttf

70 ms

up-arrow.png

up-arrow.png

635 ms

collect

collect

15 ms

Accessibility Review

lostseries.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

lostseries.ru 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

lostseries.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

    N/A

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lostseries.ru 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 Russian. Our system also found out that Lostseries.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

lostseries.ru

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