Tools & Wizards About Us
dame-gem.ru screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

dame-gem.ru

Интернет-магазин жемчуга в Москве и Санкт-Петербурге DAME

Page Load Speed

8.7 sec in total

First Response

554 ms

Resources Loaded

7.2 sec

Page Rendered

924 ms

dame-gem.ru screenshot

About Website

Click here to check amazing DAME Gem content for Russia. Otherwise, check out these important facts you probably never knew about dame-gem.ru

Компания DAME является одним из крупнейших поставщиков натурального жемчуга в России Нас выбирают известные ювелирные компании России и Ближнего зарубежья Высокое качество и приемлемые цены вот что та...

Visit dame-gem.ru

Key Findings

We analyzed Dame-gem.ru page load time and found that the first response time was 554 ms and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

dame-gem.ru performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value1,360 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value20.4 s

2/100

10%

Network Requests Diagram

dame-gem.ru

554 ms

www.dame-gem.ru

1690 ms

bootstrap.css

148 ms

theme.css

294 ms

data.css

416 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 91% of them (114 requests) were addressed to the original Dame-gem.ru, 2% (3 requests) were made to Mc.yandex.com and 2% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Dame-gem.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 740.9 kB (32%)

Content Size

2.3 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dame-gem.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. 55% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 368.0 kB

  • Original 390.5 kB
  • After minification 248.9 kB
  • After compression 22.5 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 141.6 kB, which is 36% 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 368.0 kB or 94% of the original size.

Image Optimization

-3%

Potential reduce by 34.3 kB

  • Original 1.1 MB
  • After minification 1.0 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. DAME Gem images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 333.8 kB

  • Original 756.6 kB
  • After minification 756.6 kB
  • After compression 422.8 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 333.8 kB or 44% of the original size.

CSS Optimization

-8%

Potential reduce by 4.8 kB

  • Original 58.0 kB
  • After minification 58.0 kB
  • After compression 53.2 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. Dame-gem.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 40 (33%)

Requests Now

121

After Optimization

81

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DAME Gem. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dame-gem.ru

dame-gem.ru

554 ms

www.dame-gem.ru

www.dame-gem.ru

1690 ms

bootstrap.css

bootstrap.css

148 ms

theme.css

theme.css

294 ms

data.css

data.css

416 ms

owl.carousel.min.css

owl.carousel.min.css

455 ms

owl.theme.default.min.css

owl.theme.default.min.css

575 ms

jquery.min.js

jquery.min.js

641 ms

jquery-ui.min.js

jquery-ui.min.js

545 ms

owl.carousel.min.js

owl.carousel.min.js

616 ms

bootstrap.min.js

bootstrap.min.js

728 ms

font-awesome.min.css

font-awesome.min.css

774 ms

font-awesome.min.css

font-awesome.min.css

30 ms

roboto.css

roboto.css

773 ms

jquery.mousewheel-3.0.6.pack.js

jquery.mousewheel-3.0.6.pack.js

774 ms

jquery.fancybox.css

jquery.fancybox.css

840 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

922 ms

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923 ms

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923 ms

jquery.fancybox-thumbs.css

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963 ms

jquery.fancybox-thumbs.js

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1001 ms

jquery.damnUploader.min.js

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1040 ms

jquery.quicksand.js

jquery.quicksand.js

1080 ms

jquery.maskedinput.min.js

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1120 ms

jquery-cookie.js

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1160 ms

sayt.min.jquery.js

sayt.min.jquery.js

1200 ms

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1240 ms

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1285 ms

imagesloaded.pkg.min.js

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1318 ms

rangeSlider.js

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1359 ms

_inbreak.js

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1400 ms

jquery.autosize.min.js

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1440 ms

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1477 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

1517 ms

api.js

api.js

35 ms

custom.js

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1606 ms

swiper.min.js

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1606 ms

swiper.css

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1639 ms

structure.css

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1677 ms

callibri.js

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1357 ms

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1723 ms

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124 ms

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1359 ms

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1360 ms

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1361 ms

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1362 ms

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1364 ms

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1379 ms

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1458 ms

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28 ms

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1461 ms

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1445 ms

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1455 ms

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1415 ms

tag.js

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980 ms

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1146 ms

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1185 ms

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1224 ms

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1263 ms

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1302 ms

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1339 ms

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1334 ms

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1372 ms

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1338 ms

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1338 ms

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1364 ms

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1384 ms

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1419 ms

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1441 ms

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1438 ms

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1440 ms

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1399 ms

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1399 ms

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1398 ms

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1378 ms

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1397 ms

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1435 ms

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1438 ms

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1438 ms

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1438 ms

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649 ms

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1346 ms

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1385 ms

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1423 ms

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713 ms

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1439 ms

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1440 ms

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1439 ms

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1439 ms

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1439 ms

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1439 ms

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1457 ms

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130 ms

1

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129 ms

Accessibility Review

dame-gem.ru accessibility score

56

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Internationalization and localization

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

Impact

Issue

High

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

dame-gem.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

dame-gem.ru SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    N/A

  • Encoding

    UTF-8

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

dame-gem.ru

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