Tools & Wizards About Us
izhistory.ru screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

izhistory.ru

Главная страница - История Ижевска

Page Load Speed

3.3 sec in total

First Response

886 ms

Resources Loaded

2.2 sec

Page Rendered

280 ms

izhistory.ru screenshot

About Website

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

Сайт об истории Ижевска, об Ижевском заводе и пруде, о улицах и зданиях города, о выдающихся ижевчанах

Visit izhistory.ru

Key Findings

We analyzed Izhistory.ru page load time and found that the first response time was 886 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

izhistory.ru performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value1,040 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.115

86/100

15%

TTI (Time to Interactive)

Value37.8 s

0/100

10%

Network Requests Diagram

izhistory.ru

886 ms

mootools.js

312 ms

caption.js

265 ms

system.css

287 ms

general.css

287 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 40% of them (21 requests) were addressed to the original Izhistory.ru, 9% (5 requests) were made to Pagead2.googlesyndication.com and 9% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (949 ms) belongs to the original domain Izhistory.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 112.6 kB (15%)

Content Size

773.7 kB

After Optimization

661.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Izhistory.ru main page is 773.7 kB. 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 619.9 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 16.5 kB

  • Original 23.0 kB
  • After minification 21.7 kB
  • After compression 6.4 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 16.5 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 3.6 kB

  • Original 619.9 kB
  • After minification 616.3 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. Izhistory images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 78.2 kB

  • Original 113.3 kB
  • After minification 112.3 kB
  • After compression 35.1 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 78.2 kB or 69% of the original size.

CSS Optimization

-81%

Potential reduce by 14.3 kB

  • Original 17.6 kB
  • After minification 12.1 kB
  • After compression 3.3 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. Izhistory.ru needs all CSS files to be minified and compressed as it can save up to 14.3 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (54%)

Requests Now

46

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Izhistory. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

izhistory.ru

izhistory.ru

886 ms

mootools.js

mootools.js

312 ms

caption.js

caption.js

265 ms

system.css

system.css

287 ms

general.css

general.css

287 ms

template.css

template.css

305 ms

ivory.css

ivory.css

330 ms

adsbygoogle.js

adsbygoogle.js

6 ms

top100.jcn

top100.jcn

371 ms

ca-pub-2949457583342289.js

ca-pub-2949457583342289.js

50 ms

zrt_lookup.html

zrt_lookup.html

53 ms

show_ads_impl.js

show_ads_impl.js

61 ms

inwind_F0F0F0.gif

inwind_F0F0F0.gif

453 ms

ban.gif

ban.gif

223 ms

top.gif

top.gif

855 ms

ab1.png

ab1.png

293 ms

fc.php

fc.php

642 ms

bkg_body.jpg

bkg_body.jpg

839 ms

bkg_topnavi.jpg

bkg_topnavi.jpg

183 ms

bkg_top.png

bkg_top.png

949 ms

bkg_title.jpg

bkg_title.jpg

165 ms

bkg_main.gif

bkg_main.gif

163 ms

bkg_side.jpg

bkg_side.jpg

163 ms

bkg_sidetitle.jpg

bkg_sidetitle.jpg

294 ms

bkg_list.gif

bkg_list.gif

289 ms

bkg_componenticon.gif

bkg_componenticon.gif

293 ms

Izhevsk-history-title.jpg

Izhevsk-history-title.jpg

575 ms

aci.js

aci.js

193 ms

mootree_loader.gif

mootree_loader.gif

438 ms

bkg_copy.gif

bkg_copy.gif

435 ms

hit

hit

269 ms

top100.scn

top100.scn

127 ms

hit

hit

495 ms

ads

ads

264 ms

osd.js

osd.js

11 ms

ads

ads

274 ms

377 ms

487 ms

96 ms

240 ms

m_js_controller.js

m_js_controller.js

32 ms

abg.js

abg.js

45 ms

favicon

favicon

81 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

64 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

56 ms

imgad

imgad

57 ms

s

s

43 ms

x_button_blue2.png

x_button_blue2.png

11 ms

268 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

9 ms

b1.gif

b1.gif

139 ms

hotlog_redirects

hotlog_redirects

226 ms

match

match

187 ms

Accessibility Review

izhistory.ru accessibility score

74

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-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

izhistory.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

High

Browser errors were logged to the console

SEO Factors

izhistory.ru SEO score

77

Search Engine Optimization Advices

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 Izhistory.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 Izhistory.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

izhistory.ru

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