Tools & Wizards About Us
rw1990.ru screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

rw1990.ru

Домофонные ключи оптом / Производство и поставки – Заготовки домофонных ключей от производителя

Page Load Speed

8.2 sec in total

First Response

1.6 sec

Resources Loaded

6.2 sec

Page Rendered

341 ms

rw1990.ru screenshot

About Website

Visit rw1990.ru now to see the best up-to-date Rw 1990 content for Russia and also check out these interesting facts you probably never knew about rw1990.ru

Собственное производство заготовок домофонных ключей RW1990 RW2000 T5577. Всегда в наличии. Самые выгодные цены. Скидки на опт. Бесплатная доставка по РФ.

Visit rw1990.ru

Key Findings

We analyzed Rw1990.ru page load time and found that the first response time was 1.6 sec and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

rw1990.ru performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value680 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0.182

67/100

15%

TTI (Time to Interactive)

Value12.7 s

14/100

10%

Network Requests Diagram

rw1990.ru

1640 ms

autoptimize_9b95b91d3d02cf5d470a8812b6700f15.css

345 ms

css

29 ms

css

45 ms

css

50 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 81% of them (57 requests) were addressed to the original Rw1990.ru, 9% (6 requests) were made to Fonts.gstatic.com and 6% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Rw1990.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 154.7 kB (15%)

Content Size

1.1 MB

After Optimization

901.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rw1990.ru main page is 1.1 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 522.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 115.7 kB

  • Original 134.0 kB
  • After minification 133.6 kB
  • After compression 18.4 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 115.7 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 14.1 kB

  • Original 522.0 kB
  • After minification 508.0 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. Rw 1990 images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 24.4 kB

  • Original 328.5 kB
  • After minification 328.4 kB
  • After compression 304.1 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

-1%

Potential reduce by 506 B

  • Original 71.8 kB
  • After minification 71.8 kB
  • After compression 71.3 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. Rw1990.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (27%)

Requests Now

59

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rw 1990. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rw1990.ru

rw1990.ru

1640 ms

autoptimize_9b95b91d3d02cf5d470a8812b6700f15.css

autoptimize_9b95b91d3d02cf5d470a8812b6700f15.css

345 ms

css

css

29 ms

css

css

45 ms

css

css

50 ms

ArialRoundedMT.css

ArialRoundedMT.css

1159 ms

jquery.js

jquery.js

689 ms

css

css

52 ms

autoptimize_single_45a6734a5b5708eb13b82fb9ce4a4c69.js

autoptimize_single_45a6734a5b5708eb13b82fb9ce4a4c69.js

551 ms

autoptimize_5c2ec846a1b393562614515c2ec059f1.js

autoptimize_5c2ec846a1b393562614515c2ec059f1.js

1029 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

138 ms

body-bg.png

body-bg.png

511 ms

Logo2020.jpg

Logo2020.jpg

563 ms

dummy.png

dummy.png

511 ms

DS1990_black-170x170.jpg

DS1990_black-170x170.jpg

564 ms

T5577abs-red-170x170.jpg

T5577abs-red-170x170.jpg

511 ms

rw1990_blue-170x170.jpg

rw1990_blue-170x170.jpg

564 ms

TMpro-170x170.jpg

TMpro-170x170.jpg

561 ms

Mifare-ZERO-Bitcoin-170x170.jpg

Mifare-ZERO-Bitcoin-170x170.jpg

609 ms

Mifare-ZERO-170x170.jpg

Mifare-ZERO-170x170.jpg

719 ms

RW2000_yellow-170x170.jpg

RW2000_yellow-170x170.jpg

717 ms

RW2004_red-170x170.jpg

RW2004_red-170x170.jpg

708 ms

T5577dollar-170x170.jpg

T5577dollar-170x170.jpg

826 ms

TM08v2-170x170.jpg

TM08v2-170x170.jpg

691 ms

T5577_Bitcoin-170x170.jpg

T5577_Bitcoin-170x170.jpg

939 ms

T5577-epoxy-Che-170x170.jpg

T5577-epoxy-Che-170x170.jpg

821 ms

RW64abs-blue-170x170.jpg

RW64abs-blue-170x170.jpg

855 ms

T5577-ball-170x170.jpg

T5577-ball-170x170.jpg

877 ms

Mifare-UL-170x170.jpg

Mifare-UL-170x170.jpg

876 ms

T5577-Epoxy-Flag-170x170.jpg

T5577-Epoxy-Flag-170x170.jpg

950 ms

BannerCAM.jpg

BannerCAM.jpg

1098 ms

banner_skud.jpg

banner_skud.jpg

1155 ms

Vizit-RF2_1-170x170.jpg

Vizit-RF2_1-170x170.jpg

1034 ms

TMD3r-170x170.jpg

TMD3r-170x170.jpg

1035 ms

TMD-5R-600x600-WM-170x170.jpg

TMD-5R-600x600-WM-170x170.jpg

1063 ms

rw2017-170x170.jpg

rw2017-170x170.jpg

1096 ms

ACR122u-Soft-170x170.jpg

ACR122u-Soft-170x170.jpg

1188 ms

Em-Marine-Clamshell-Card-170x170.jpg

Em-Marine-Clamshell-Card-170x170.jpg

1185 ms

Apollo-Jolly-170x170.jpg

Apollo-Jolly-170x170.jpg

1191 ms

Apollo-Tom-170x170.jpg

Apollo-Tom-170x170.jpg

1225 ms

YandexMarket-2-232x300.jpg

YandexMarket-2-232x300.jpg

1243 ms

tag.js

tag.js

1370 ms

top_pipe.jpg

top_pipe.jpg

1276 ms

subanner-sprite.png

subanner-sprite.png

1307 ms

icon.png

icon.png

1308 ms

sprite.png

sprite.png

1306 ms

arrow-down.png

arrow-down.png

1344 ms

Catarrowdown.png

Catarrowdown.png

1453 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

416 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0B4gaVc.ttf

416 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

467 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

514 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

516 ms

revolution.extension.video.min.js

revolution.extension.video.min.js

958 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

961 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

970 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

94 ms

revolution.extension.navigation.min.js

revolution.extension.navigation.min.js

911 ms

revolution.extension.parallax.min.js

revolution.extension.parallax.min.js

928 ms

rw1990.ru

rw1990.ru

1685 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1068 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1106 ms

menu_saprator.png

menu_saprator.png

913 ms

footerdot.png

footerdot.png

896 ms

footer_pipe.jpg

footer_pipe.jpg

902 ms

up.png

up.png

1039 ms

advert.gif

advert.gif

698 ms

Fon-sl.jpg

Fon-sl.jpg

233 ms

revicons.woff

revicons.woff

187 ms

sync_cookie_image_decide

sync_cookie_image_decide

145 ms

Accessibility Review

rw1990.ru accessibility score

78

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

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

rw1990.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

SEO Factors

rw1990.ru SEO score

89

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

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 Rw1990.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 Rw1990.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

rw1990.ru

Open Graph data is detected on the main page of Rw 1990. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: