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name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value4,200 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value33.2 s

0/100

10%

bikemaster.ru

504 ms

bikemaster.ru

750 ms

screen.css

131 ms

vp.css

262 ms

owl.carousel.css

389 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 64% of them (60 requests) were addressed to the original Bikemaster.ru, 7% (7 requests) were made to St6-21.vk.com and 6% (6 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Bikemaster.ru.

Content Size

1.3 MB

After Optimization

1.0 MB

In fact, the total size of Bikemaster.ru main page is 1.3 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. 50% of websites need less resources to load. Javascripts take 557.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 96.9 kB

Original 115.4 kB
After minification 87.4 kB
After compression 18.5 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. This page needs HTML code to be minified as it can gain 28.0 kB, which is 24% 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

-0%

Potential reduce by 696 B

Original 238.8 kB
After minification 238.1 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. Bikemaster images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 103.5 kB

Original 557.6 kB
After minification 557.6 kB
After compression 454.1 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 103.5 kB or 19% of the original size.

CSS Optimization

-10%

Potential reduce by 38.5 kB

Original 371.1 kB
After minification 371.1 kB
After compression 332.6 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. Bikemaster.ru has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bikemaster. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

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

High

Links do not have a discernible name

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Bikemaster.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 Bikemaster.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

bikemaster.ru

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Купить велосипед в магазине "Bikemaster.ru". Большой выбор велосипедов, запчастей по низким ценам. Двухподвесы, триал, bmx. Merida, Norco, stels и дру...

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

bikemaster.ru

bikemaster.ru

screen.css

vp.css

owl.carousel.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

bikemaster.ru

bikemaster.ru

screen.css

vp.css

owl.carousel.css

doxx.css

style.css

jquery.fancybox.css

style.css

sunpeed_ace_29_19_green_1.jpg

sunpeed_charon_white_01.jpg

twitter_2400_pro_black_yellow_01.jpg

district_c50_complete_cam_ward_01.jpg

cycounter

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

core.js

core.min.js

script.js

jquery.min.js

owl.carousel.min.js

jquery.maskedinput2.js

main.js

jquery.fancybox.pack.js

doxx.js

script.js

twitter_3900_xc_27_black_blue_00.jpg

2022_merida_big_nine_500_gray.jpg

schwalbe_big_ben_black_reflex_01.jpg

shimano-cs-hg41-8-11-32_00.jpg

titans_cs-p-11s1142_01.jpg

2022_merida_big_seven_100_2x_green.jpg

hub_xenium_tr-41_black_01.jpg

sunringle_duroc_40_sleeved_01.JPG

sks_blade_set_dark_01.jpg

sunpeed_charon_white_01.jpg

neutrino_shimano_3mm_black_01.jpg

shimano_pd_m520_black_01.jpg

shimano-rd-m6000-01.jpg

shimano-br-m9100_k04ti_mx_01.jpg

shimano_fc_m4100_2_01.jpg

schwalbe_smart_sam_black_01.jpg

kepler_530_29_blue_1.jpg

sunpeed_youth_20_light_blue_01.jpg