Tools & Wizards About Us
kerch.com.ru screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

kerch.com.ru

Керчь - это мой город

Page Load Speed

8.6 sec in total

First Response

751 ms

Resources Loaded

7 sec

Page Rendered

827 ms

kerch.com.ru screenshot

About Website

Visit kerch.com.ru now to see the best up-to-date Kerch content for Ukraine and also check out these interesting facts you probably never knew about kerch.com.ru

Visit kerch.com.ru

Key Findings

We analyzed Kerch.com.ru page load time and found that the first response time was 751 ms and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

kerch.com.ru performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.249

50/100

15%

TTI (Time to Interactive)

Value8.9 s

34/100

10%

Network Requests Diagram

kerch.com.ru

751 ms

kerch.com.ru

2271 ms

jquery-3.3.1.js

800 ms

bootstrap.bundle.js

1345 ms

ScrollTop.js

900 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 96% of them (102 requests) were addressed to the original Kerch.com.ru, 2% (2 requests) were made to Mc.yandex.com and 1% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Kerch.com.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 217.0 kB (9%)

Content Size

2.3 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kerch.com.ru main page is 2.3 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. 60% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 96.9 kB

  • Original 115.2 kB
  • After minification 99.7 kB
  • After compression 18.4 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. This page needs HTML code to be minified as it can gain 15.5 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 96.9 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 62.9 kB

  • Original 1.8 MB
  • After minification 1.8 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. Kerch images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 52.5 kB

  • Original 303.6 kB
  • After minification 295.9 kB
  • After compression 251.1 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 52.5 kB or 17% of the original size.

CSS Optimization

-16%

Potential reduce by 4.8 kB

  • Original 31.1 kB
  • After minification 30.5 kB
  • After compression 26.3 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. Kerch.com.ru needs all CSS files to be minified and compressed as it can save up to 4.8 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (13%)

Requests Now

104

After Optimization

91

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kerch. 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 as a result speed up the page load time.

Network Requests Diagram

kerch.com.ru

kerch.com.ru

751 ms

kerch.com.ru

kerch.com.ru

2271 ms

jquery-3.3.1.js

jquery-3.3.1.js

800 ms

bootstrap.bundle.js

bootstrap.bundle.js

1345 ms

ScrollTop.js

ScrollTop.js

900 ms

bootstrap.css

bootstrap.css

1224 ms

KCR.css

KCR.css

924 ms

Font_Size.css

Font_Size.css

953 ms

WebResource.axd

WebResource.axd

952 ms

ScriptResource.axd

ScriptResource.axd

1374 ms

ScriptResource.axd

ScriptResource.axd

1234 ms

tag.js

tag.js

858 ms

9m_ttop_logo_7.gif

9m_ttop_logo_7.gif

255 ms

00011084_T_005.gif

00011084_T_005.gif

243 ms

KerchComRu.png

KerchComRu.png

256 ms

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234 ms

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390 ms

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230 ms

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411 ms

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412 ms

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433 ms

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426 ms

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563 ms

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568 ms

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580 ms

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745 ms

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589 ms

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600 ms

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725 ms

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734 ms

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739 ms

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748 ms

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756 ms

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1063 ms

box_000926.jpg

box_000926.jpg

903 ms

box_000925.jpg

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909 ms

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box_000924.jpg

912 ms

box_000921.jpg

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920 ms

box_000920.jpg

box_000920.jpg

917 ms

rubric_1.gif

rubric_1.gif

1099 ms

mn_119630_001.jpg

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1098 ms

eye.png

eye.png

1099 ms

news_top.png

news_top.png

1109 ms

rubric_32.gif

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1101 ms

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1221 ms

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1253 ms

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1238 ms

hit

hit

543 ms

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1029 ms

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1021 ms

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1023 ms

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1140 ms

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1154 ms

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1020 ms

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1000 ms

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1001 ms

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1016 ms

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1137 ms

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1128 ms

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1002 ms

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997 ms

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1004 ms

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1001 ms

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1188 ms

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1040 ms

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1050 ms

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1045 ms

www.kerch.tv_covers_22094_01b.jpg

www.kerch.tv_covers_22094_01b.jpg

1019 ms

www.kerch.tv_covers_22093_01b.jpg

www.kerch.tv_covers_22093_01b.jpg

1049 ms

www.kerch.tv_covers_22092_01b.jpg

www.kerch.tv_covers_22092_01b.jpg

1261 ms

advert.gif

advert.gif

603 ms

www.kerch.tv_covers_22091_01b.jpg

www.kerch.tv_covers_22091_01b.jpg

1043 ms

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1276 ms

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1275 ms

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1260 ms

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1119 ms

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1081 ms

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www.kerch.tv_covers_22085_01b.jpg

1331 ms

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www.kerch.tv_covers_22084_01b.jpg

1179 ms

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www.kerch.tv_covers_22083_01b.jpg

1225 ms

kn_internet.png

kn_internet.png

1280 ms

n.png

n.png

1272 ms

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1150 ms

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1249 ms

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00012166_L_002.gif

1261 ms

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1327 ms

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1330 ms

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1335 ms

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1214 ms

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1255 ms

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1274 ms

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1336 ms

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1331 ms

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1325 ms

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1216 ms

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1267 ms

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1285 ms

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1343 ms

rss_news.gif

rss_news.gif

1318 ms

homepage.gif

homepage.gif

1318 ms

1

1

139 ms

bookmark.gif

bookmark.gif

1174 ms

up-arrow.png

up-arrow.png

1223 ms

Search_Img.png

Search_Img.png

1226 ms

maintitle_r.png

maintitle_r.png

1309 ms

Accessibility Review

kerch.com.ru accessibility score

83

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.

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

kerch.com.ru best practices score

75

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

Page has valid source maps

SEO Factors

kerch.com.ru SEO score

77

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kerch.com.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 Kerch.com.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

kerch.com.ru

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