Tools & Wizards About Us
fsin-pismo.ru screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

fsin-pismo.ru

Ф-письмо: электронные письма лицам, содержащимся под стражей в исправительных учреждениях России.

Page Load Speed

3.6 sec in total

First Response

526 ms

Resources Loaded

3 sec

Page Rendered

72 ms

fsin-pismo.ru screenshot

About Website

Welcome to fsin-pismo.ru homepage info - get ready to check Fsin Pismo best content for Russia right away, or after learning these important things about fsin-pismo.ru

Написать электронное письмо и получить ответ, подследственному, заключенному в СИЗО, колониях ФСИН России через Интернет. Отправить фотографию заключенному через Интернет.

Visit fsin-pismo.ru

Key Findings

We analyzed Fsin-pismo.ru page load time and found that the first response time was 526 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

fsin-pismo.ru performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value4,470 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

fsin-pismo.ru

526 ms

fsin-pismo.ru

439 ms

f-pismo.ru

814 ms

287 ms

css2

69 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Fsin-pismo.ru, 36% (10 requests) were made to Fonts.gstatic.com and 21% (6 requests) were made to F-pismo.ru. The less responsive or slowest element that took the longest time to load (980 ms) relates to the external source F-pismo.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 108.8 kB (11%)

Content Size

1.0 MB

After Optimization

923.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fsin-pismo.ru main page is 1.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Javascripts take 866.5 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 100.4 kB

  • Original 135.8 kB
  • After minification 135.8 kB
  • After compression 35.4 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 100.4 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 2.2 kB
  • After minification 2.2 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. Fsin Pismo images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 8.2 kB

  • Original 866.5 kB
  • After minification 866.5 kB
  • After compression 858.2 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 88 B

  • Original 28.0 kB
  • After minification 28.0 kB
  • After compression 27.9 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. Fsin-pismo.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (50%)

Requests Now

14

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fsin Pismo. 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 as a result speed up the page load time.

Network Requests Diagram

fsin-pismo.ru

fsin-pismo.ru

526 ms

fsin-pismo.ru

fsin-pismo.ru

439 ms

f-pismo.ru

f-pismo.ru

814 ms

287 ms

css2

css2

69 ms

recaptcha__ru.js

recaptcha__ru.js

31 ms

vendors.b0ac55d6a18e17cc1cf8.js

vendors.b0ac55d6a18e17cc1cf8.js

587 ms

main.e906fa1e84c8bd301a9a.js

main.e906fa1e84c8bd301a9a.js

980 ms

styles.1a54bb87a3fba67e36d2.css

styles.1a54bb87a3fba67e36d2.css

424 ms

api.js

api.js

66 ms

anchor

anchor

42 ms

decor.355c1141f5a5d4e695507866148f1c81.svg

decor.355c1141f5a5d4e695507866148f1c81.svg

152 ms

styles__ltr.css

styles__ltr.css

6 ms

recaptcha__ru.js

recaptcha__ru.js

22 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4i1Uw.woff

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4i1Uw.woff

17 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-NYi1Uw.woff

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-NYi1Uw.woff

75 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-WYi1Uw.woff

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-WYi1Uw.woff

100 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-2Y-1Uw.woff

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-2Y-1Uw.woff

117 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-4I-1Uw.woff

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-4I-1Uw.woff

118 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-h4-1Uw.woff

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-h4-1Uw.woff

117 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-ro-1Uw.woff

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-ro-1Uw.woff

115 ms

b6Oii9STWY88IrJNtLPoIZTrW6o6yVtlax6xgU_Rli0.js

b6Oii9STWY88IrJNtLPoIZTrW6o6yVtlax6xgU_Rli0.js

72 ms

webworker.js

webworker.js

98 ms

logo_48.png

logo_48.png

43 ms

KFOmCnqEu92Fr1Mu5mxM.woff

KFOmCnqEu92Fr1Mu5mxM.woff

25 ms

KFOlCnqEu92Fr1MmEU9fABc-.woff

KFOlCnqEu92Fr1MmEU9fABc-.woff

25 ms

KFOlCnqEu92Fr1MmYUtfABc-.woff

KFOlCnqEu92Fr1MmYUtfABc-.woff

163 ms

recaptcha__ru.js

recaptcha__ru.js

10 ms

Accessibility Review

fsin-pismo.ru accessibility score

79

Accessibility Issues

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

Buttons do not have an accessible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

fsin-pismo.ru 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

fsin-pismo.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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fsin-pismo.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Fsin-pismo.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

fsin-pismo.ru

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