Tools & Wizards About Us
kerzhaev.ru screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

kerzhaev.ru

Блог Евгения Кержаева специалиста

Page Load Speed

28.4 sec in total

First Response

1.4 sec

Resources Loaded

22.9 sec

Page Rendered

4.1 sec

kerzhaev.ru screenshot

About Website

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

На блоге Вы найдёте информацию по оценочной деятельности, а также информацию по увеличению продаж, мотивации персонала, перевод премиум плагинов и тем WordPress

Visit kerzhaev.ru

Key Findings

We analyzed Kerzhaev.ru page load time and found that the first response time was 1.4 sec and then it took 27 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% 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

kerzhaev.ru performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

43/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.033

100/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

kerzhaev.ru

1421 ms

click.js

314 ms

style.css

285 ms

widget.css

288 ms

styles.css

288 ms

Our browser made a total of 152 requests to load all elements on the main page. We found that 53% of them (81 requests) were addressed to the original Kerzhaev.ru, 9% (13 requests) were made to Vk.com and 5% (8 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Informer.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 863.3 kB (49%)

Content Size

1.8 MB

After Optimization

905.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kerzhaev.ru main page is 1.8 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. Javascripts take 777.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 177.9 kB

  • Original 221.5 kB
  • After minification 213.6 kB
  • After compression 43.6 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 177.9 kB or 80% of the original size.

Image Optimization

-10%

Potential reduce by 49.2 kB

  • Original 510.9 kB
  • After minification 461.7 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. Kerzhaev images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 507.9 kB

  • Original 777.5 kB
  • After minification 668.1 kB
  • After compression 269.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 507.9 kB or 65% of the original size.

CSS Optimization

-50%

Potential reduce by 128.3 kB

  • Original 258.7 kB
  • After minification 244.6 kB
  • After compression 130.5 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. Kerzhaev.ru needs all CSS files to be minified and compressed as it can save up to 128.3 kB or 50% of the original size.

Requests Breakdown

Number of requests can be reduced by 75 (51%)

Requests Now

148

After Optimization

73

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 148 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kerzhaev. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kerzhaev.ru

kerzhaev.ru

1421 ms

click.js

click.js

314 ms

style.css

style.css

285 ms

widget.css

widget.css

288 ms

styles.css

styles.css

288 ms

front.css

front.css

291 ms

webinars_list_page.css

webinars_list_page.css

291 ms

slylinks.css

slylinks.css

426 ms

jquery.js

jquery.js

680 ms

jquery-migrate.min.js

jquery-migrate.min.js

433 ms

jquery.cookie.js

jquery.cookie.js

436 ms

widgets.js

widgets.js

36 ms

all.js

all.js

357 ms

plusone.js

plusone.js

174 ms

openapi.js

openapi.js

516 ms

script.js

script.js

431 ms

load_lightbox.js

load_lightbox.js

431 ms

jquery.scalabletext.js

jquery.scalabletext.js

528 ms

md5.js

md5.js

530 ms

mpopup.min.js

mpopup.min.js

535 ms

slydlfn-som.js

slydlfn-som.js

536 ms

sb-buttons.css

sb-buttons.css

538 ms

share.js

share.js

687 ms

jqModal.css

jqModal.css

670 ms

wp-embed.min.js

wp-embed.min.js

666 ms

openapi.js

openapi.js

537 ms

def.css

def.css

668 ms

jqModal.js

jqModal.js

560 ms

openapi.js

openapi.js

791 ms

jquery.form.min.js

jquery.form.min.js

416 ms

scripts.js

scripts.js

550 ms

jqModal.js

jqModal.js

551 ms

simplebox_util.js

simplebox_util.js

551 ms

wmb.js

wmb.js

955 ms

analytics.js

analytics.js

169 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

473 ms

stylesheet.css

stylesheet.css

885 ms

mpopup.css

mpopup.css

423 ms

ec.js

ec.js

33 ms

linkid.js

linkid.js

57 ms

collect

collect

66 ms

css

css

74 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

87 ms

ga.js

ga.js

71 ms

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1217 ms

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1220 ms

bg.jpg

bg.jpg

627 ms

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313 ms

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312 ms

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313 ms

258.970.jpeg

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610 ms

wmkeeper_32x32.png

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1087 ms

logo-ru.png

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1463 ms

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20131 ms

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318 ms

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391 ms

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464 ms

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1093 ms

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1098 ms

set1.gif

set1.gif

752 ms

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797 ms

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997 ms

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828 ms

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714 ms

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822 ms

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1021 ms

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837 ms

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885 ms

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1021 ms

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1214 ms

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923 ms

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1087 ms

tree-1090854_1920-170x170.jpg

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1149 ms

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1085 ms

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1106 ms

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1105 ms

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1345 ms

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1260 ms

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1205 ms

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1281 ms

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1230 ms

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1373 ms

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1299 ms

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1321 ms

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1351 ms

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1370 ms

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1384 ms

graph-963016_1280-170x170.png

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2597 ms

marketing-170x170.jpg

marketing-170x170.jpg

1438 ms

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1440 ms

set2.gif

set2.gif

3800 ms

growth-1245931_1920-55x55.jpg

growth-1245931_1920-55x55.jpg

1451 ms

rating-153125_640-55x55.png

rating-153125_640-55x55.png

1483 ms

target-1151287_1280-55x55.png

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1548 ms

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296 ms

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371 ms

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370 ms

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392 ms

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296 ms

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389 ms

325 ms

all.js

all.js

499 ms

xd_arbiter.php

xd_arbiter.php

338 ms

xd_arbiter.php

xd_arbiter.php

1334 ms

all.js

all.js

234 ms

__utm.gif

__utm.gif

57 ms

__utm.gif

__utm.gif

46 ms

hit

hit

272 ms

jquery.min.js

jquery.min.js

92 ms

widget_community.php

widget_community.php

375 ms

watch.js

watch.js

1 ms

__utm.gif

__utm.gif

46 ms

suggest.js

suggest.js

61 ms

opensearch.js

opensearch.js

68 ms

hit

hit

160 ms

simplebox.css

simplebox.css

955 ms

loader_nav19239_3.js

loader_nav19239_3.js

205 ms

lite.css

lite.css

262 ms

lite.js

lite.js

450 ms

lang3_0.js

lang3_0.js

273 ms

widget_community.css

widget_community.css

273 ms

xdm.js

xdm.js

273 ms

al_community.js

al_community.js

360 ms

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simplebox.js

1878 ms

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1843 ms

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1802 ms

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set4.gif

2487 ms

site-header-top.png

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1773 ms

logo.png

logo.png

1764 ms

sprite.png

sprite.png

1717 ms

nav-li.png

nav-li.png

1676 ms

middle.png

middle.png

1608 ms

tape.png

tape.png

1583 ms

icons.png

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ul-li.png

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1520 ms

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1520 ms

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1500 ms

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1750 ms

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1408 ms

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1415 ms

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1406 ms

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149 ms

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130 ms

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138 ms

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1015 ms

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search.png

1001 ms

ping.html

ping.html

963 ms

dd.png

dd.png

163 ms

Accessibility Review

kerzhaev.ru accessibility score

87

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.

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

kerzhaev.ru best practices score

67

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

kerzhaev.ru SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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 Kerzhaev.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 Kerzhaev.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

kerzhaev.ru

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