Tools & Wizards About Us
kmrz.ru screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

kmrz.ru

Книжный магазин "Русское зарубежье" - историческая литература, мемуары, детские книги.

Page Load Speed

2.5 sec in total

First Response

370 ms

Resources Loaded

2 sec

Page Rendered

125 ms

kmrz.ru screenshot

About Website

Welcome to kmrz.ru homepage info - get ready to check Kmrz best content for Russia right away, or after learning these important things about kmrz.ru

Все самое интересное о путешествиях по Русскому Северу: Соловки, Архангельская область, Карелия

Visit kmrz.ru

Key Findings

We analyzed Kmrz.ru page load time and found that the first response time was 370 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

kmrz.ru performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

97/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

kmrz.ru

370 ms

www.kmrz.ru

532 ms

style.css

87 ms

top100.cnt

256 ms

banner-88x31-rambler-brown2.gif

372 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 86% of them (32 requests) were addressed to the original Kmrz.ru, 5% (2 requests) were made to U7025.91.spylog.com and 3% (1 request) were made to Counter.rambler.ru. The less responsive or slowest element that took the longest time to load (600 ms) belongs to the original domain Kmrz.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 29.8 kB (33%)

Content Size

91.6 kB

After Optimization

61.8 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Kmrz.ru main page is 91.6 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. 15% of websites need less resources to load. Images take 67.4 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 11.7 kB

  • Original 16.3 kB
  • After minification 14.2 kB
  • After compression 4.6 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. This page needs HTML code to be minified as it can gain 2.1 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 11.7 kB or 72% of the original size.

Image Optimization

-18%

Potential reduce by 12.0 kB

  • Original 67.4 kB
  • After minification 55.4 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. Obviously, Kmrz needs image optimization as it can save up to 12.0 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-77%

Potential reduce by 6.1 kB

  • Original 7.9 kB
  • After minification 6.2 kB
  • After compression 1.8 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. Kmrz.ru needs all CSS files to be minified and compressed as it can save up to 6.1 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (42%)

Requests Now

33

After Optimization

19

  • Images
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kmrz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

kmrz.ru

kmrz.ru

370 ms

www.kmrz.ru

www.kmrz.ru

532 ms

style.css

style.css

87 ms

top100.cnt

top100.cnt

256 ms

banner-88x31-rambler-brown2.gif

banner-88x31-rambler-brown2.gif

372 ms

cnt

cnt

482 ms

bg.jpg

bg.jpg

87 ms

bookshelfB.jpg

bookshelfB.jpg

159 ms

bg_topleft.jpg

bg_topleft.jpg

162 ms

siteName.gif

siteName.gif

172 ms

book_topleft_bg.gif

book_topleft_bg.gif

172 ms

bookmark.gif

bookmark.gif

173 ms

book_topleft.gif

book_topleft.gif

187 ms

book_topright_bg.gif

book_topright_bg.gif

237 ms

book_topright.gif

book_topright.gif

243 ms

book_right_bg.gif

book_right_bg.gif

257 ms

menumark.gif

menumark.gif

258 ms

227563428_dub1.gif

227563428_dub1.gif

428 ms

t_novice.gif

t_novice.gif

302 ms

32424476.jpg

32424476.jpg

424 ms

408405.jpg

408405.jpg

429 ms

emptybook.gif

emptybook.gif

356 ms

t_news.gif

t_news.gif

358 ms

book_botleft_bg.gif

book_botleft_bg.gif

394 ms

book_botleft.gif

book_botleft.gif

442 ms

book_botright_bg.gif

book_botright_bg.gif

443 ms

book_botright.gif

book_botright.gif

486 ms

bookshelf1.jpg

bookshelf1.jpg

502 ms

t_search.gif

t_search.gif

512 ms

bookshelf2.jpg

bookshelf2.jpg

510 ms

t_bestauthors.gif

t_bestauthors.gif

533 ms

bookshelf3.jpg

bookshelf3.jpg

532 ms

t_bestbooks.gif

t_bestbooks.gif

600 ms

bg_footerright.jpg

bg_footerright.jpg

586 ms

bg_footerleft.jpg

bg_footerleft.jpg

590 ms

u7025.91.spylog.com

u7025.91.spylog.com

249 ms

cnt

cnt

254 ms

Accessibility Review

kmrz.ru accessibility score

68

Accessibility Issues

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

High

<object> elements do not have alternate text

Best Practices

kmrz.ru best practices score

75

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

SEO Factors

kmrz.ru SEO score

62

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

Document uses plugins

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

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

kmrz.ru

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