Tools & Wizards About Us
seslietkin.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

seslietkin.com

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Page Load Speed

4.2 sec in total

First Response

422 ms

Resources Loaded

3.5 sec

Page Rendered

245 ms

seslietkin.com screenshot

About Website

Click here to check amazing Seslietkin content. Otherwise, check out these important facts you probably never knew about seslietkin.com

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Key Findings

We analyzed Seslietkin.com page load time and found that the first response time was 422 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

seslietkin.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value51.3 s

0/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.158

73/100

15%

TTI (Time to Interactive)

Value34.7 s

0/100

10%

Network Requests Diagram

index.php

422 ms

Css.css

70 ms

css1.css

136 ms

tj.js

139 ms

common.js

141 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 83% of them (43 requests) were addressed to the original Seslietkin.com, 12% (6 requests) were made to Hm.baidu.com and 4% (2 requests) were made to Hn2022.top. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Push.zhanzhang.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 14.9 kB (4%)

Content Size

333.2 kB

After Optimization

318.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Seslietkin.com main page is 333.2 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 310.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 11.5 kB

  • Original 14.9 kB
  • After minification 13.3 kB
  • After compression 3.4 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 11.5 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 2.3 kB

  • Original 310.9 kB
  • After minification 308.5 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. Seslietkin images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 396 B

  • Original 2.1 kB
  • After minification 2.0 kB
  • After compression 1.7 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 396 B or 19% of the original size.

CSS Optimization

-13%

Potential reduce by 719 B

  • Original 5.3 kB
  • After minification 5.3 kB
  • After compression 4.6 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. Seslietkin.com needs all CSS files to be minified and compressed as it can save up to 719 B or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (34%)

Requests Now

50

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seslietkin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

index.php

index.php

422 ms

Css.css

Css.css

70 ms

css1.css

css1.css

136 ms

tj.js

tj.js

139 ms

common.js

common.js

141 ms

hm.js

hm.js

1462 ms

hm.js

hm.js

1475 ms

a123123=1

a123123=1

1249 ms

fc1.htm

fc1.htm

76 ms

index.asp

index.asp

77 ms

push.js

push.js

2492 ms

1_23.jpg

1_23.jpg

68 ms

top.jpg

top.jpg

568 ms

cd.jpg

cd.jpg

135 ms

banner11.jpg

banner11.jpg

1930 ms

gsjj.jpg

gsjj.jpg

134 ms

xx.jpg

xx.jpg

136 ms

jjbj.jpg

jjbj.jpg

138 ms

z.jpg

z.jpg

586 ms

jjj.jpg

jjj.jpg

203 ms

x.jpg

x.jpg

503 ms

y.jpg

y.jpg

270 ms

lb.jpg

lb.jpg

725 ms

lbbj.jpg

lbbj.jpg

337 ms

more.jpg

more.jpg

412 ms

cpzs.jpg

cpzs.jpg

479 ms

cpz.jpg

cpz.jpg

546 ms

cpy.jpg

cpy.jpg

571 ms

zxly.jpg

zxly.jpg

611 ms

lyr.jpg

lyr.jpg

631 ms

ry.jpg

ry.jpg

636 ms

lxbj.jpg

lxbj.jpg

651 ms

bottom.jpg

bottom.jpg

678 ms

xbz.jpg

xbz.jpg

695 ms

main.css

main.css

638 ms

gd2.jpg

gd2.jpg

655 ms

gd3.jpg

gd3.jpg

687 ms

gd4.jpg

gd4.jpg

691 ms

gd5.jpg

gd5.jpg

700 ms

gd6.jpg

gd6.jpg

716 ms

gd7.jpg

gd7.jpg

784 ms

gd8.jpg

gd8.jpg

742 ms

gd9.jpg

gd9.jpg

822 ms

gd10.jpg

gd10.jpg

767 ms

style.css

style.css

781 ms

tj.js

tj.js

809 ms

common.js

common.js

835 ms

271 ms

hm.gif

hm.gif

333 ms

hm.gif

hm.gif

342 ms

hm.gif

hm.gif

621 ms

hm.gif

hm.gif

634 ms

Accessibility Review

seslietkin.com accessibility score

55

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Definition list items are not wrapped in <dl> elements

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

seslietkin.com best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

seslietkin.com SEO score

82

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seslietkin.com 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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Seslietkin.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

seslietkin.com

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