Tools & Wizards About Us
concord-catering.ru screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

concord-catering.ru

Кейтеринг в Москве, выездное обслуживание от Concord Catering

Page Load Speed

5.1 sec in total

First Response

769 ms

Resources Loaded

3.8 sec

Page Rendered

578 ms

concord-catering.ru screenshot

About Website

Click here to check amazing Concord Catering content for Russia. Otherwise, check out these important facts you probably never knew about concord-catering.ru

Кейтеринговая компания Жан Фери Кейтеринг организует выездное обслуживания для различных мероприятий на высшем уровне, мы можем обслужить до 10000 персон одновременно.

Visit concord-catering.ru

Key Findings

We analyzed Concord-catering.ru page load time and found that the first response time was 769 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

concord-catering.ru performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value550 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

Network Requests Diagram

concord-catering.ru

769 ms

style.css

264 ms

style_for_music.css

269 ms

jquery.min.js

45 ms

jquery.fancybox-1.3.4.pack.js

489 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 75% of them (24 requests) were addressed to the original Concord-catering.ru, 13% (4 requests) were made to Riverpalace.ru and 6% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Concord-catering.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 233.7 kB (10%)

Content Size

2.3 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Concord-catering.ru main page is 2.3 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. 20% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 15.3 kB

  • Original 21.1 kB
  • After minification 18.0 kB
  • After compression 5.8 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 3.1 kB, which is 15% 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 15.3 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 25.8 kB

  • Original 2.0 MB
  • After minification 2.0 MB

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. Concord Catering images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 178.5 kB

  • Original 238.7 kB
  • After minification 226.3 kB
  • After compression 60.2 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 178.5 kB or 75% of the original size.

CSS Optimization

-81%

Potential reduce by 14.1 kB

  • Original 17.4 kB
  • After minification 13.8 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. Concord-catering.ru needs all CSS files to be minified and compressed as it can save up to 14.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (28%)

Requests Now

29

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Concord Catering. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

concord-catering.ru

concord-catering.ru

769 ms

style.css

style.css

264 ms

style_for_music.css

style_for_music.css

269 ms

jquery.min.js

jquery.min.js

45 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

489 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

628 ms

cufon-yui.js

cufon-yui.js

401 ms

jQueryRotate.js

jQueryRotate.js

414 ms

easySlider1.7.js

easySlider1.7.js

295 ms

MetaPro-Bold_700.font.js

MetaPro-Bold_700.font.js

847 ms

actions.js

actions.js

392 ms

gallop.js

gallop.js

398 ms

swfobject.js

swfobject.js

432 ms

close.png

close.png

147 ms

sertifikat.png

sertifikat.png

603 ms

cor.jpg

cor.jpg

341 ms

logo2.png

logo2.png

435 ms

f.jpg

f.jpg

142 ms

v.jpg

v.jpg

146 ms

1.jpg

1.jpg

1073 ms

20let.jpg

20let.jpg

1184 ms

3.jpg

3.jpg

1202 ms

5.jpg

5.jpg

1181 ms

g8675665.jpg

g8675665.jpg

1893 ms

tryrtyrye.jpg

tryrtyrye.jpg

2245 ms

news.jpg

news.jpg

1202 ms

gall.jpg

gall.jpg

1309 ms

bonus.jpg

bonus.jpg

1311 ms

corn_06.jpg

corn_06.jpg

1337 ms

hit

hit

281 ms

watch.js

watch.js

16 ms

hit

hit

163 ms

Accessibility Review

concord-catering.ru accessibility score

82

Accessibility Issues

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

concord-catering.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

High

Missing source maps for large first-party JavaScript

SEO Factors

concord-catering.ru SEO score

100

Search Engine Optimization Advices

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

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 Concord-catering.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 Concord-catering.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

concord-catering.ru

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