Tools & Wizards About Us
dellos-catering.ru screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

dellos-catering.ru

Жизнь со вкусом с Dellos Catering

Page Load Speed

5.9 sec in total

First Response

547 ms

Resources Loaded

4.8 sec

Page Rendered

484 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 547 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

dellos-catering.ru performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value460 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value17.9 s

4/100

10%

Network Requests Diagram

dellos-catering.ru

547 ms

dellos-catering.ru

1066 ms

css

41 ms

css

48 ms

style2-os.css

283 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 77% of them (85 requests) were addressed to the original Dellos-catering.ru, 14% (15 requests) were made to Fonts.gstatic.com and 4% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Dellos-catering.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 141.0 kB (3%)

Content Size

4.6 MB

After Optimization

4.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dellos-catering.ru main page is 4.6 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. 75% 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 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 84.4 kB

  • Original 101.8 kB
  • After minification 95.1 kB
  • After compression 17.5 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 84.4 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 47.6 kB

  • Original 4.0 MB
  • After minification 4.0 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. Dellos Catering images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.3 kB

  • Original 399.8 kB
  • After minification 399.8 kB
  • After compression 395.5 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

-9%

Potential reduce by 4.7 kB

  • Original 50.6 kB
  • After minification 50.6 kB
  • After compression 45.9 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 42 (46%)

Requests Now

91

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 91 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 27 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

547 ms

dellos-catering.ru

dellos-catering.ru

1066 ms

css

css

41 ms

css

css

48 ms

style2-os.css

style2-os.css

283 ms

lightbox.css

lightbox.css

409 ms

settings.css

settings.css

416 ms

candy.min.css

candy.min.css

415 ms

ionicons.min.css

ionicons.min.css

423 ms

font-awesome.min.css

font-awesome.min.css

425 ms

animate.css

animate.css

430 ms

candy-plugins.css

candy-plugins.css

545 ms

style.css

style.css

556 ms

responsive.css

responsive.css

553 ms

css

css

46 ms

jquery.min.js

jquery.min.js

707 ms

jquery-migrate.min.js

jquery-migrate.min.js

564 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

720 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

820 ms

js

js

87 ms

css

css

43 ms

styles.css

styles.css

688 ms

jquery-ui.min.css

jquery-ui.min.css

30 ms

jquery-ui-timepicker-addon.min.css

jquery-ui-timepicker-addon.min.css

691 ms

gallery-all.js

gallery-all.js

703 ms

jquery.maskedinput.js

jquery.maskedinput.js

884 ms

candy-plugins.js

candy-plugins.js

980 ms

script.js

script.js

885 ms

wp-embed.min.js

wp-embed.min.js

884 ms

js_composer_front.min.js

js_composer_front.min.js

885 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

956 ms

wp-polyfill.min.js

wp-polyfill.min.js

971 ms

index.js

index.js

1038 ms

core.min.js

core.min.js

1038 ms

datepicker.min.js

datepicker.min.js

1038 ms

datepicker-ru.min.js

datepicker-ru.min.js

33 ms

jquery-ui-timepicker-addon.min.js

jquery-ui-timepicker-addon.min.js

1093 ms

jquery-ui-timepicker-ru.js

jquery-ui-timepicker-ru.js

1101 ms

mouse.min.js

mouse.min.js

1116 ms

slider.min.js

slider.min.js

1179 ms

controlgroup.min.js

controlgroup.min.js

1177 ms

checkboxradio.min.js

checkboxradio.min.js

1178 ms

button.min.js

button.min.js

1229 ms

jquery-ui-sliderAccess.js

jquery-ui-sliderAccess.js

1237 ms

sourcebuster.min.js

sourcebuster.min.js

1119 ms

Dellos-Catering_final_logo_.png

Dellos-Catering_final_logo_.png

495 ms

Dellos-Catering_final_logo_w.png

Dellos-Catering_final_logo_w.png

497 ms

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p3150396.jpg

1068 ms

img_8559.jpg

img_8559.jpg

1091 ms

3-6.jpg

3-6.jpg

1433 ms

kopiya-dsc_0786.jpg

kopiya-dsc_0786.jpg

1119 ms

6.png

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634 ms

5.png

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637 ms

4.png

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773 ms

1.png

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778 ms

3.png

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913 ms

2.png

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917 ms

5-1.png

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1052 ms

6-1.png

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1059 ms

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1193 ms

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1200 ms

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1150 ms

11.png

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1166 ms

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1198 ms

23.png

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1371 ms

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1300 ms

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KFOlCnqEu92Fr1MmSU5fBBc9.ttf

44 ms

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KFOlCnqEu92Fr1MmSU5vAw.ttf

77 ms

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86 ms

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86 ms

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88 ms

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86 ms

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KFOlCnqEu92Fr1MmYUtvAw.ttf

86 ms

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6aey4Ky-Vb8Ew8IVOpc.ttf

156 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

87 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

108 ms

ionicons.ttf

ionicons.ttf

1294 ms

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109 ms

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110 ms

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108 ms

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110 ms

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KFOjCnqEu92Fr1Mu51TLBBc9.ttf

110 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1286 ms

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1254 ms

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1264 ms

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1240 ms

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1261 ms

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1268 ms

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1278 ms

4-1.png

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1230 ms

tag.js

tag.js

908 ms

1-1.png

1-1.png

1239 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

1216 ms

revolution.extension.actions.min.js

revolution.extension.actions.min.js

1262 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

1270 ms

revolution.extension.navigation.min.js

revolution.extension.navigation.min.js

1142 ms

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1135 ms

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1050 ms

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1047 ms

logo4h.png

logo4h.png

982 ms

about_bg.jpg

about_bg.jpg

1453 ms

service-2_bg.jpg

service-2_bg.jpg

861 ms

calltoaction_bg.jpg

calltoaction_bg.jpg

862 ms

advert.gif

advert.gif

687 ms

loader.gif

loader.gif

138 ms

sync_cookie_image_decide

sync_cookie_image_decide

153 ms

Accessibility Review

dellos-catering.ru accessibility score

77

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

Image elements do not have [alt] attributes

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

91

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

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

High

Tap targets are not sized appropriately

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: