Access contur-centr.ru. Ювелирная упаковка, демонстрационное оборудование для ювелирных магазинов, торговое оборудование для...

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

76/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

94/100

25%

SI (Speed Index)

Value3.7 s

86/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.231

54/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

contur-centr.ru

494 ms

contur-centr.ru

905 ms

openapi.js

359 ms

tooltip.js

271 ms

drop.js

513 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 92% of them (102 requests) were addressed to the original Contur-centr.ru, 2% (2 requests) were made to Mc.yandex.ru and 2% (2 requests) were made to W3.org. The less responsive or slowest element that took the longest time to load (966 ms) belongs to the original domain Contur-centr.ru.

Content Size

1.3 MB

After Optimization

1.0 MB

In fact, the total size of Contur-centr.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. Images take 948.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 152.6 kB

Original 181.7 kB
After minification 175.4 kB
After compression 29.1 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 152.6 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 60.4 kB

Original 948.6 kB
After minification 888.2 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. Contur Centr images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 7.3 kB

Original 122.8 kB
After minification 122.8 kB
After compression 115.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-21%

Potential reduce by 3.7 kB

Original 17.5 kB
After minification 17.5 kB
After compression 13.8 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. Contur-centr.ru needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 21% of the original size.

Requests Now

101

After Optimization

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Contur Centr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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

High

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

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

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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 Contur-centr.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 Contur-centr.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

contur-centr.ru

Open Graph description is not detected on the main page of Contur Centr. 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

Ювелирная упаковка, демонстрационное оборудование для ювелирных магазинов, торговое оборудование для ювелирных магазинов, витринное оборудование для б...

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

contur-centr.ru

contur-centr.ru

openapi.js

tooltip.js

drop.js

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

contur-centr.ru

contur-centr.ru

openapi.js

tooltip.js

drop.js

dropdown.js

overridestyles.css

head.js

main.css

general.css

functions.js

behavior.js

widget_checkout.js

frame.js

share.js

watch.js

openapi.318ba3d5a50b8d6990cb0284cb0e0963.js

snow-bg.gif

valid-html401

logo3.gif

grafik_raboty.png

adress.png

pht_li.gif

pht_menubg.gif

pht_scard.gif

pht_li_splitter.gif

pht_headbullet_l.png

pht_li_tree.gif

pht_headbullet.png

rss-feed.png

zerkalo_LDM-01_thm.jpg

korobochki_na_zakaz-6-5_thm.jpg

keys_dlya_ukrasheniy_thm.jpg

korobochka-belaia-dlia-koltca_thm.jpg

planshet-so-steklyannoy-kryshkoi_thm.jpg

planshety_dlya_kolec72.jpg

podstavkiif.jpg

byusty_dlya_urashenii19.jpg

rasprodajagt.jpg

planshety_s_kryshkoyv8.jpg

dereviannoe-oborudovanielp.jpg

akriltj.jpg

futlyary9v.jpg