Tools & Wizards About Us
sester.net screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

sester.net

Marie Sester: Home

Page Load Speed

1.4 sec in total

First Response

270 ms

Resources Loaded

983 ms

Page Rendered

185 ms

sester.net screenshot

About Website

Welcome to sester.net homepage info - get ready to check Sester best content right away, or after learning these important things about sester.net

Visit sester.net

Key Findings

We analyzed Sester.net page load time and found that the first response time was 270 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

sester.net performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.1 s

87/100

10%

Network Requests Diagram

sester.net

270 ms

sester.net

289 ms

css

31 ms

6c392.css

54 ms

c112c.css

107 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 86% of them (31 requests) were addressed to the original Sester.net, 8% (3 requests) were made to Fonts.googleapis.com and 3% (1 request) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (314 ms) belongs to the original domain Sester.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 73.1 kB (14%)

Content Size

533.7 kB

After Optimization

460.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sester.net main page is 533.7 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. 50% of websites need less resources to load. Images take 256.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 57.7 kB

  • Original 71.2 kB
  • After minification 68.2 kB
  • After compression 13.5 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 57.7 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 14.9 kB

  • Original 256.1 kB
  • After minification 241.2 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. Sester images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 223 B

  • Original 156.8 kB
  • After minification 156.7 kB
  • After compression 156.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 189 B

  • Original 49.6 kB
  • After minification 49.6 kB
  • After compression 49.4 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. Sester.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (44%)

Requests Now

34

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sester. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sester.net

sester.net

270 ms

sester.net

sester.net

289 ms

css

css

31 ms

6c392.css

6c392.css

54 ms

c112c.css

c112c.css

107 ms

css

css

31 ms

b7fbf.css

b7fbf.css

212 ms

dbfa6.css

dbfa6.css

215 ms

css

css

31 ms

4a4fb.js

4a4fb.js

215 ms

1536c.js

1536c.js

235 ms

71cef.js

71cef.js

236 ms

3bdcd.js

3bdcd.js

163 ms

65466.js

65466.js

243 ms

addthis_widget.js

addthis_widget.js

139 ms

ca7ea.js

ca7ea.js

314 ms

5e69d.js

5e69d.js

285 ms

76d15.js

76d15.js

285 ms

04d45.js

04d45.js

285 ms

emotion-thumb.jpg

emotion-thumb.jpg

54 ms

IMG_1704-150x150-1.jpg

IMG_1704-150x150-1.jpg

55 ms

FEAR_EMPAC_4-150x150-1.jpg

FEAR_EMPAC_4-150x150-1.jpg

73 ms

tmtt-thumb.jpg

tmtt-thumb.jpg

73 ms

beam-featured.jpg

beam-featured.jpg

72 ms

exposure-th.jpg

exposure-th.jpg

107 ms

mirror-thumb.jpg

mirror-thumb.jpg

108 ms

threatbox-150.jpg

threatbox-150.jpg

111 ms

access-thumb.jpg

access-thumb.jpg

114 ms

larch-thumb.jpg

larch-thumb.jpg

114 ms

artifice-thumb.jpg

artifice-thumb.jpg

114 ms

four-engines-thumb.jpg

four-engines-thumb.jpg

159 ms

moved-settlement-thumb.jpg

moved-settlement-thumb.jpg

160 ms

luggage-thumb.jpg

luggage-thumb.jpg

163 ms

apt-thumb.jpg

apt-thumb.jpg

165 ms

hotel-thumb-1.jpg

hotel-thumb-1.jpg

166 ms

font

font

15 ms

Accessibility Review

sester.net 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

sester.net best practices score

83

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

SEO Factors

sester.net SEO score

93

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sester.net 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 English. Our system also found out that Sester.net 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

sester.net

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