Tools & Wizards About Us
mazrezerv.ru screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

mazrezerv.ru

Главная - Запчасти МАЗ. Мазрезерв. Продажа автозапчастей МАЗ. Купить запчасти МАЗ (Москва)

Page Load Speed

9 sec in total

First Response

908 ms

Resources Loaded

7.8 sec

Page Rendered

301 ms

mazrezerv.ru screenshot

About Website

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

МАЗрезерв специализируется на продаже автозапчастей к автомобилям МАЗ. Широкий выбор запасных частей МАЗ

Visit mazrezerv.ru

Key Findings

We analyzed Mazrezerv.ru page load time and found that the first response time was 908 ms and then it took 8.1 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

mazrezerv.ru performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

58/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

74/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value710 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.187

65/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

www.mazrezerv.ru

908 ms

style.css

268 ms

jquery-1.3.2.min.js

391 ms

js.js

267 ms

highslide.js

404 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 84% of them (63 requests) were addressed to the original Mazrezerv.ru, 4% (3 requests) were made to Auto.imgsmail.ru and 4% (3 requests) were made to Top-fwz1.mail.ru. The less responsive or slowest element that took the longest time to load (4.1 sec) relates to the external source Front.facetz.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 874.1 kB (56%)

Content Size

1.6 MB

After Optimization

690.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mazrezerv.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. 40% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 38.7 kB

  • Original 50.2 kB
  • After minification 47.8 kB
  • After compression 11.5 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 38.7 kB or 77% of the original size.

Image Optimization

-51%

Potential reduce by 560.4 kB

  • Original 1.1 MB
  • After minification 548.8 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, Mazrezerv needs image optimization as it can save up to 560.4 kB or 51% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 231.0 kB

  • Original 351.3 kB
  • After minification 314.7 kB
  • After compression 120.4 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 231.0 kB or 66% of the original size.

CSS Optimization

-82%

Potential reduce by 44.1 kB

  • Original 53.8 kB
  • After minification 41.9 kB
  • After compression 9.7 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. Mazrezerv.ru needs all CSS files to be minified and compressed as it can save up to 44.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (44%)

Requests Now

73

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mazrezerv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.mazrezerv.ru

www.mazrezerv.ru

908 ms

style.css

style.css

268 ms

jquery-1.3.2.min.js

jquery-1.3.2.min.js

391 ms

js.js

js.js

267 ms

highslide.js

highslide.js

404 ms

highslide.css

highslide.css

275 ms

tooltip.js

tooltip.js

274 ms

jquery.blockUI.js

jquery.blockUI.js

399 ms

tipsy.css

tipsy.css

393 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

411 ms

tipsy.js

tipsy.js

412 ms

jquery.autocomplete.js

jquery.autocomplete.js

517 ms

thickbox-compressed.js

thickbox-compressed.js

521 ms

thickbox_style.css

thickbox_style.css

530 ms

reflection.js

reflection.js

535 ms

portamento.js

portamento.js

545 ms

price.css

price.css

284 ms

c1dc046c19df45277c6989cb92f7c8c6_smm.jpg

c1dc046c19df45277c6989cb92f7c8c6_smm.jpg

1425 ms

e3a7d967a169d77a50915bc60b40974e_smm.jpg

e3a7d967a169d77a50915bc60b40974e_smm.jpg

1442 ms

3bc8ae43a4926ccd03761defc17021c9_smm.jpg

3bc8ae43a4926ccd03761defc17021c9_smm.jpg

1762 ms

callback.png

callback.png

322 ms

menu_arrow.gif

menu_arrow.gif

321 ms

mazrez_r1_c2.jpg

mazrez_r1_c2.jpg

324 ms

mazrez_r1_c3.jpg

mazrez_r1_c3.jpg

325 ms

map.png

map.png

332 ms

map_truck.png

map_truck.png

334 ms

left_bg.gif

left_bg.gif

323 ms

get_foto

get_foto

429 ms

line_y.gif

line_y.gif

332 ms

get_foto

get_foto

549 ms

get_foto

get_foto

544 ms

get_foto

get_foto

456 ms

get_foto

get_foto

593 ms

get_foto

get_foto

594 ms

get_foto

get_foto

591 ms

get_foto

get_foto

619 ms

get_foto

get_foto

704 ms

get_foto

get_foto

705 ms

get_foto

get_foto

755 ms

get_foto

get_foto

758 ms

get_foto

get_foto

772 ms

get_foto

get_foto

782 ms

right_bg.gif

right_bg.gif

848 ms

up-arrow.png

up-arrow.png

846 ms

mazrez_r1_c1.jpg

mazrez_r1_c1.jpg

886 ms

mazrez_r2_c2.jpg

mazrez_r2_c2.jpg

891 ms

searchbg.png

searchbg.png

898 ms

searchbtn.png

searchbtn.png

904 ms

price_block_bg.gif

price_block_bg.gif

946 ms

car_icon.png

car_icon.png

948 ms

truck_icon.png

truck_icon.png

1004 ms

line.gif

line.gif

1011 ms

pimp1.gif

pimp1.gif

1054 ms

main_bg.jpg

main_bg.jpg

1032 ms

line_2.gif

line_2.gif

1057 ms

to_cart.jpg

to_cart.jpg

1065 ms

cart.png

cart.png

844 ms

line_3.gif

line_3.gif

833 ms

cat_bg.png

cat_bg.png

852 ms

code.js

code.js

319 ms

ga.js

ga.js

4 ms

watch.js

watch.js

445 ms

loadingAnimation.gif

loadingAnimation.gif

816 ms

carusel_arrow.png

carusel_arrow.png

826 ms

__utm.gif

__utm.gif

13 ms

counter

counter

184 ms

advert.gif

advert.gif

83 ms

1

1

87 ms

hotlog_redirects

hotlog_redirects

4134 ms

zoomin.cur

zoomin.cur

136 ms

tracker

tracker

160 ms

rounded-white.png

rounded-white.png

131 ms

zoomout.cur

zoomout.cur

136 ms

loader.white.gif

loader.white.gif

130 ms

get_foto

get_foto

345 ms

Accessibility Review

mazrezerv.ru accessibility score

53

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

mazrezerv.ru best practices score

67

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

Browser errors were logged to the console

SEO Factors

mazrezerv.ru SEO score

69

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

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

mazrezerv.ru

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