Tools & Wizards About Us
kermi.ru screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

kermi.ru

Интеллектуальная продукция для отопления, тепловые и вентиляционные системы. | Kermi

Page Load Speed

3.3 sec in total

First Response

310 ms

Resources Loaded

2.2 sec

Page Rendered

789 ms

kermi.ru screenshot

About Website

Click here to check amazing Kermi content for Russia. Otherwise, check out these important facts you probably never knew about kermi.ru

Эффективная продукция для отопления и вентиляции новых и реконструированных зданий. Здоровая атмосфера и тепловой комфорт в жилых и рабочих помещениях.

Visit kermi.ru

Key Findings

We analyzed Kermi.ru page load time and found that the first response time was 310 ms and then it took 2.9 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

kermi.ru performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value4.1 s

78/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.4 s

72/100

10%

Network Requests Diagram

kermi.ru

310 ms

kermi.ru

382 ms

396 ms

fontface.1709734555.css

95 ms

app.1709734555.css

286 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 9% of them (2 requests) were addressed to the original Kermi.ru, 86% (19 requests) were made to Kermi.com and 5% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (655 ms) relates to the external source Kermi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 54.6 kB (3%)

Content Size

1.6 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kermi.ru main page is 1.6 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. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 50.7 kB

  • Original 63.4 kB
  • After minification 62.8 kB
  • After compression 12.7 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 50.7 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.4 MB
  • After minification 1.4 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. Kermi images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 731 B

  • Original 111.0 kB
  • After minification 111.0 kB
  • After compression 110.2 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

-5%

Potential reduce by 3.1 kB

  • Original 57.9 kB
  • After minification 57.9 kB
  • After compression 54.8 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. Kermi.ru has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kermi. According to our analytics all requests are already optimized.

Network Requests Diagram

kermi.ru

kermi.ru

310 ms

kermi.ru

kermi.ru

382 ms

396 ms

fontface.1709734555.css

fontface.1709734555.css

95 ms

app.1709734555.css

app.1709734555.css

286 ms

app.1712731581.js

app.1712731581.js

567 ms

gtm.js

gtm.js

139 ms

csm_KIMI_therm-x2_line_typ22_HTB_02_e090dd1a92.jpg

csm_KIMI_therm-x2_line_typ22_HTB_02_e090dd1a92.jpg

99 ms

icon-global.1709734555.svg

icon-global.1709734555.svg

98 ms

csm_KIMI_FTV_ThermX2_Profil_V_01_d3867884be.jpg

csm_KIMI_FTV_ThermX2_Profil_V_01_d3867884be.jpg

655 ms

csm_KIMI_FTV_ThermX2_Profil_V_01_8dc9e5e646.jpg

csm_KIMI_FTV_ThermX2_Profil_V_01_8dc9e5e646.jpg

475 ms

csm_KIKV_TX2_X2_Inside_gruen_02_00b26aa435.jpg

csm_KIKV_TX2_X2_Inside_gruen_02_00b26aa435.jpg

614 ms

csm_KIMI_therm-x2_line_typ22_HTB_02_fc2eb4a3d7.jpg

csm_KIMI_therm-x2_line_typ22_HTB_02_fc2eb4a3d7.jpg

526 ms

csm_KIKV_xnet_Wand_Fussbodenheiz_01_2706f1c3df.jpg

csm_KIKV_xnet_Wand_Fussbodenheiz_01_2706f1c3df.jpg

441 ms

csm_Fachpartner-BIM-Fachpartner-Teaser-600x447_41630eb9e5.jpg

csm_Fachpartner-BIM-Fachpartner-Teaser-600x447_41630eb9e5.jpg

341 ms

csm_KIDT_PLK22_Line_01_2460577dc2.jpg

csm_KIDT_PLK22_Line_01_2460577dc2.jpg

431 ms

arbonia-group-logo.svg

arbonia-group-logo.svg

520 ms

6f2be971-9e1b-49ce-bc3f-240b49efb091.woff

6f2be971-9e1b-49ce-bc3f-240b49efb091.woff

554 ms

43cdb92c-f36f-4a8b-949b-d71af2b5769c.woff

43cdb92c-f36f-4a8b-949b-d71af2b5769c.woff

495 ms

ebfeb0d5-20eb-4f5b-bbde-efacf3c9361f.woff

ebfeb0d5-20eb-4f5b-bbde-efacf3c9361f.woff

536 ms

92ddbdc9-c2bb-45a8-a1ec-c98a6dff6090.woff

92ddbdc9-c2bb-45a8-a1ec-c98a6dff6090.woff

541 ms

print.1709734555.css

print.1709734555.css

95 ms

Accessibility Review

kermi.ru accessibility score

69

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

button, link, and menuitem elements do not have accessible names.

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

High

[role] values are not valid

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

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

kermi.ru best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

kermi.ru SEO score

98

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

High

Tap targets are not sized appropriately

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 Kermi.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 Kermi.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

kermi.ru

Open Graph data is detected on the main page of Kermi. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: