Tools & Wizards About Us
dellos-catering.ru screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

dellos-catering.ru

Жизнь со вкусом с Dellos Catering

Page Load Speed

13.3 sec in total

First Response

934 ms

Resources Loaded

11.5 sec

Page Rendered

916 ms

dellos-catering.ru screenshot

About Website

Visit dellos-catering.ru now to see the best up-to-date Dellos Catering content for Russia and also check out these interesting facts you probably never knew about dellos-catering.ru

Dellos Catering – многократный лауреат премии «Созвездие» в номинациях «Лучший Кейтеринг», «Лучший сервис», «Блюдо-хит от Шеф-повара», «Лучший Кейтеринг частных мероприятий».

Visit dellos-catering.ru

Key Findings

We analyzed Dellos-catering.ru page load time and found that the first response time was 934 ms and then it took 12.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

dellos-catering.ru performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value20.4 s

0/100

25%

SI (Speed Index)

Value21.8 s

0/100

10%

TBT (Total Blocking Time)

Value1,900 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value22.5 s

1/100

10%

Network Requests Diagram

dellos-catering.ru

934 ms

dellos-catering.ru

2627 ms

css

35 ms

css

49 ms

style2-os.css

698 ms

Our browser made a total of 134 requests to load all elements on the main page. We found that 66% of them (88 requests) were addressed to the original Dellos-catering.ru, 11% (15 requests) were made to Fonts.gstatic.com and 3% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (6 sec) belongs to the original domain Dellos-catering.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 157.6 kB (3%)

Content Size

4.9 MB

After Optimization

4.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dellos-catering.ru main page is 4.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 90.0 kB

  • Original 110.1 kB
  • After minification 104.4 kB
  • After compression 20.1 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 90.0 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 47.4 kB

  • Original 4.3 MB
  • After minification 4.2 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. Dellos Catering images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 15.5 kB

  • Original 425.2 kB
  • After minification 425.2 kB
  • After compression 409.7 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

-9%

Potential reduce by 4.7 kB

  • Original 50.4 kB
  • After minification 50.4 kB
  • After compression 45.7 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. Dellos-catering.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 59 (52%)

Requests Now

114

After Optimization

55

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dellos 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 39 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dellos-catering.ru

dellos-catering.ru

934 ms

dellos-catering.ru

dellos-catering.ru

2627 ms

css

css

35 ms

css

css

49 ms

style2-os.css

style2-os.css

698 ms

lightbox.css

lightbox.css

862 ms

settings.css

settings.css

900 ms

candy.min.css

candy.min.css

907 ms

ionicons.min.css

ionicons.min.css

925 ms

font-awesome.min.css

font-awesome.min.css

945 ms

animate.css

animate.css

1002 ms

candy-plugins.css

candy-plugins.css

1142 ms

style.css

style.css

1182 ms

responsive.css

responsive.css

1266 ms

css

css

56 ms

jquery.min.js

jquery.min.js

1584 ms

jquery-migrate.min.js

jquery-migrate.min.js

1271 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

1732 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

1776 ms

js

js

132 ms

css

css

60 ms

styles.css

styles.css

1438 ms

jquery-ui.min.css

jquery-ui.min.css

68 ms

jquery-ui-timepicker-addon.min.css

jquery-ui-timepicker-addon.min.css

1682 ms

gallery-all.js

gallery-all.js

1682 ms

jquery.maskedinput.js

jquery.maskedinput.js

1813 ms

candy-plugins.js

candy-plugins.js

2220 ms

script.js

script.js

1982 ms

wp-embed.min.js

wp-embed.min.js

1985 ms

js_composer_front.min.js

js_composer_front.min.js

2045 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

2044 ms

wp-polyfill.min.js

wp-polyfill.min.js

2046 ms

index.js

index.js

2423 ms

core.min.js

core.min.js

2276 ms

datepicker.min.js

datepicker.min.js

2290 ms

datepicker-ru.min.js

datepicker-ru.min.js

67 ms

jquery-ui-timepicker-addon.min.js

jquery-ui-timepicker-addon.min.js

2421 ms

jquery-ui-timepicker-ru.js

jquery-ui-timepicker-ru.js

2288 ms

mouse.min.js

mouse.min.js

2519 ms

slider.min.js

slider.min.js

2568 ms

controlgroup.min.js

controlgroup.min.js

2575 ms

checkboxradio.min.js

checkboxradio.min.js

2574 ms

button.min.js

button.min.js

2783 ms

conversion.js

conversion.js

87 ms

jquery-ui-sliderAccess.js

jquery-ui-sliderAccess.js

2720 ms

sourcebuster.min.js

sourcebuster.min.js

2500 ms

analytics.js

analytics.js

221 ms

init.js

init.js

981 ms

gtm.js

gtm.js

257 ms

Dellos-Catering_final_logo_.png

Dellos-Catering_final_logo_.png

1112 ms

Dellos-Catering_final_logo_w.png

Dellos-Catering_final_logo_w.png

1112 ms

p3150396.jpg

p3150396.jpg

2516 ms

7.jpg

7.jpg

3842 ms

3-6.jpg

3-6.jpg

5958 ms

kopiya-dsc_0786.jpg

kopiya-dsc_0786.jpg

2830 ms

6.png

6.png

1392 ms

5.png

5.png

1390 ms

4.png

4.png

1673 ms

1.png

1.png

1676 ms

3.png

3.png

1990 ms

2.png

2.png

1995 ms

5-1.png

5-1.png

2235 ms

6-1.png

6-1.png

2316 ms

8.png

8.png

2517 ms

10.png

10.png

2640 ms

7.png

7.png

2789 ms

gen_204

gen_204

107 ms

11.png

11.png

2629 ms

9.png

9.png

2801 ms

23.png

23.png

2839 ms

12.png

12.png

2849 ms

15.png

15.png

2909 ms

14.png

14.png

3080 ms

collect

collect

42 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

105 ms

KFOlCnqEu92Fr1MmSU5vAw.ttf

KFOlCnqEu92Fr1MmSU5vAw.ttf

156 ms

KFOmCnqEu92Fr1Me5Q.ttf

KFOmCnqEu92Fr1Me5Q.ttf

155 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

154 ms

KFOlCnqEu92Fr1MmEU9vAw.ttf

KFOlCnqEu92Fr1MmEU9vAw.ttf

156 ms

KFOlCnqEu92Fr1MmWUlvAw.ttf

KFOlCnqEu92Fr1MmWUlvAw.ttf

158 ms

KFOlCnqEu92Fr1MmYUtvAw.ttf

KFOlCnqEu92Fr1MmYUtvAw.ttf

157 ms

6aey4Ky-Vb8Ew8IVOpc.ttf

6aey4Ky-Vb8Ew8IVOpc.ttf

237 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

223 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

233 ms

KFOjCnqEu92Fr1Mu51TjARc9.ttf

KFOjCnqEu92Fr1Mu51TjARc9.ttf

236 ms

KFOkCnqEu92Fr1Mu52xP.ttf

KFOkCnqEu92Fr1Mu52xP.ttf

237 ms

KFOjCnqEu92Fr1Mu51S7ABc9.ttf

KFOjCnqEu92Fr1Mu51S7ABc9.ttf

235 ms

KFOjCnqEu92Fr1Mu51TzBhc9.ttf

KFOjCnqEu92Fr1Mu51TzBhc9.ttf

239 ms

KFOjCnqEu92Fr1Mu51TLBBc9.ttf

KFOjCnqEu92Fr1Mu51TLBBc9.ttf

238 ms

openapi.js

openapi.js

608 ms

openapi.js

openapi.js

697 ms

code.js

code.js

815 ms

fbevents.js

fbevents.js

137 ms

collect

collect

221 ms

ionicons.ttf

ionicons.ttf

2893 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

3181 ms

13.png

13.png

2979 ms

17.png

17.png

3174 ms

963486807330718

963486807330718

86 ms

18.png

18.png

3030 ms

11.png

11.png

3156 ms

ga-audiences

ga-audiences

82 ms

24.png

24.png

3215 ms

3-1.png

3-1.png

3171 ms

19.png

19.png

3242 ms

16.png

16.png

3355 ms

4-1.png

4-1.png

3310 ms

tag.js

tag.js

889 ms

105 ms

1-1.png

1-1.png

3220 ms

rtrg

rtrg

118 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

3141 ms

18 ms

revolution.extension.actions.min.js

revolution.extension.actions.min.js

3246 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

3368 ms

counter

counter

123 ms

revolution.extension.navigation.min.js

revolution.extension.navigation.min.js

3111 ms

25.png

25.png

3115 ms

2-1.png

2-1.png

2979 ms

20.png

20.png

3005 ms

advert.gif

advert.gif

691 ms

logo4h.png

logo4h.png

2815 ms

about_bg.jpg

about_bg.jpg

2791 ms

gushanphoto-5078.jpg

gushanphoto-5078.jpg

3117 ms

0022.jpg

0022.jpg

3016 ms

1-9.jpg

1-9.jpg

3431 ms

service-2_bg.jpg

service-2_bg.jpg

2574 ms

calltoaction_bg.jpg

calltoaction_bg.jpg

3180 ms

sync_cookie_image_decide

sync_cookie_image_decide

143 ms

1

1

146 ms

loader.gif

loader.gif

753 ms

common.js

common.js

5 ms

util.js

util.js

20 ms

tracker

tracker

122 ms

Accessibility Review

dellos-catering.ru accessibility score

85

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

dellos-catering.ru best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

dellos-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

    RU

  • Encoding

    UTF-8

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

dellos-catering.ru

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