Tools & Wizards About Us
stoom.ru screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 42

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

stoom.ru

Радиолюбительский сайт - stoom

Page Load Speed

24.1 sec in total

First Response

541 ms

Resources Loaded

23 sec

Page Rendered

570 ms

stoom.ru screenshot

About Website

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

Блок питания на операционном усилителе

Visit stoom.ru

Key Findings

We analyzed Stoom.ru page load time and found that the first response time was 541 ms and then it took 23.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

stoom.ru performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

58/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value450 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.3 s

50/100

10%

Network Requests Diagram

stoom.ru

541 ms

stoom.ru

842 ms

api

1243 ms

jquery-126.js

517 ms

jceutilities-217.js

528 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 67% of them (33 requests) were addressed to the original Stoom.ru, 6% (3 requests) were made to Yastatic.net and 4% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source A.edirect.efind.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 176.5 kB (14%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stoom.ru main page is 1.3 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. 25% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 67.3 kB

  • Original 84.9 kB
  • After minification 81.0 kB
  • After compression 17.6 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. 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 67.3 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 10.9 kB

  • Original 1.0 MB
  • After minification 1.0 MB

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. Stoom images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 65.6 kB

  • Original 117.3 kB
  • After minification 112.6 kB
  • After compression 51.7 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 65.6 kB or 56% of the original size.

CSS Optimization

-83%

Potential reduce by 32.8 kB

  • Original 39.4 kB
  • After minification 26.5 kB
  • After compression 6.6 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. Stoom.ru needs all CSS files to be minified and compressed as it can save up to 32.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (46%)

Requests Now

41

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stoom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stoom.ru

stoom.ru

541 ms

stoom.ru

stoom.ru

842 ms

api

api

1243 ms

jquery-126.js

jquery-126.js

517 ms

jceutilities-217.js

jceutilities-217.js

528 ms

mediaobject.js

mediaobject.js

398 ms

jceutilities-217.css

jceutilities-217.css

406 ms

style.css

style.css

411 ms

style.css

style.css

411 ms

jcomments-v2.1.js

jcomments-v2.1.js

919 ms

ajax.js

ajax.js

798 ms

ajaxvote.php

ajaxvote.php

817 ms

ajaxvote.php

ajaxvote.php

831 ms

template_css.css

template_css.css

1029 ms

thumbnailviewer.css

thumbnailviewer.css

912 ms

thumbnailviewer.js

thumbnailviewer.js

1209 ms

icon

icon

36 ms

font-awesome.min.css

font-awesome.min.css

33 ms

transmenu_Packed.js

transmenu_Packed.js

1239 ms

watch.js

watch.js

1 ms

20308 ms

share.js

share.js

382 ms

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

659 ms

loading.gif

loading.gif

204 ms

stoom.png

stoom.png

516 ms

aliexpress7.png

aliexpress7.png

649 ms

overlay.png

overlay.png

388 ms

opa549.jpg

opa549.jpg

659 ms

opa549_2.jpg

opa549_2.jpg

668 ms

1200w_1.jpg

1200w_1.jpg

1098 ms

1200w_6.jpg

1200w_6.jpg

927 ms

1200w_4.jpg

1200w_4.jpg

1348 ms

1200w_5.jpg

1200w_5.jpg

1443 ms

1200w_2.jpg

1200w_2.jpg

1468 ms

1200w_3.jpg

1200w_3.jpg

1591 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

21 ms

x.gif

x.gif

1317 ms

context.js

context.js

1075 ms

star.gif

star.gif

137 ms

jc_blog.gif

jc_blog.gif

392 ms

theme.html

theme.html

383 ms

ya-share-cnt.html

ya-share-cnt.html

511 ms

bg_footer.jpg

bg_footer.jpg

516 ms

b-share-icon.png

b-share-icon.png

600 ms

b-share_counter_large.png

b-share_counter_large.png

732 ms

share_count

share_count

758 ms

dk

dk

619 ms

fql.query

fql.query

39 ms

share.php

share.php

497 ms

Accessibility Review

stoom.ru accessibility score

73

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

stoom.ru best practices score

42

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

stoom.ru SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stoom.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 Stoom.ru main page’s claimed encoding is windows-1251. 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

stoom.ru

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