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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

websteinlab.com

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Page Load Speed

4 sec in total

First Response

759 ms

Resources Loaded

2.5 sec

Page Rendered

701 ms

websteinlab.com screenshot

About Website

Welcome to websteinlab.com homepage info - get ready to check Websteinlab best content for Russia right away, or after learning these important things about websteinlab.com

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Key Findings

We analyzed Websteinlab.com page load time and found that the first response time was 759 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

websteinlab.com performance score

0

Network Requests Diagram

websteinlab.com

759 ms

min.js

505 ms

font-awesome.min.css

194 ms

css

31 ms

min.css

322 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 66% of them (38 requests) were addressed to the original Websteinlab.com, 10% (6 requests) were made to Support.websteinlab.com and 7% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (985 ms) belongs to the original domain Websteinlab.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 487.6 kB (44%)

Content Size

1.1 MB

After Optimization

628.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Websteinlab.com 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. 45% of websites need less resources to load. Javascripts take 543.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 94.0 kB

  • Original 120.3 kB
  • After minification 111.5 kB
  • After compression 26.3 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 94.0 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 17.1 kB

  • Original 427.5 kB
  • After minification 410.3 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. Websteinlab images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 357.5 kB

  • Original 543.8 kB
  • After minification 543.7 kB
  • After compression 186.3 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 357.5 kB or 66% of the original size.

CSS Optimization

-77%

Potential reduce by 19.0 kB

  • Original 24.7 kB
  • After minification 24.6 kB
  • After compression 5.7 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. Websteinlab.com needs all CSS files to be minified and compressed as it can save up to 19.0 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (50%)

Requests Now

54

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Websteinlab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

websteinlab.com

websteinlab.com

759 ms

min.js

min.js

505 ms

font-awesome.min.css

font-awesome.min.css

194 ms

css

css

31 ms

min.css

min.css

322 ms

addthis_widget.js

addthis_widget.js

10 ms

main_bg.png

main_bg.png

123 ms

header_logo.png

header_logo.png

123 ms

left_slider_shadow.png

left_slider_shadow.png

125 ms

right_slider_shadow.png

right_slider_shadow.png

224 ms

top_slider_shadow.png

top_slider_shadow.png

220 ms

slider_bottom_shadow.png

slider_bottom_shadow.png

219 ms

5a2fe40c3ee02c54e24aee403b5b3eb32.jpg

5a2fe40c3ee02c54e24aee403b5b3eb32.jpg

571 ms

onmainimage.png

onmainimage.png

655 ms

play_button.png

play_button.png

218 ms

column_separator.png

column_separator.png

344 ms

ZP%20Logo%2060px.png

ZP%20Logo%2060px.png

340 ms

rotation_button_arrow.png

rotation_button_arrow.png

344 ms

sale_label.png

sale_label.png

343 ms

Yandex.png

Yandex.png

394 ms

gallery_item_shadow.png

gallery_item_shadow.png

393 ms

Avito.png

Avito.png

434 ms

rabota7.ru.png

rabota7.ru.png

433 ms

%D0%9E%D0%B4%D0%BD%D0%BE%D0%BA%D0%BB%D0%B0%D1%81%D1%81%D0%BD%D0%B8%D0%BA%D0%B8.png

%D0%9E%D0%B4%D0%BD%D0%BE%D0%BA%D0%BB%D0%B0%D1%81%D1%81%D0%BD%D0%B8%D0%BA%D0%B8.png

487 ms

Pinteret.png

Pinteret.png

486 ms

vk.png

vk.png

489 ms

olx.png

olx.png

581 ms

footer_logo.png

footer_logo.png

580 ms

ArrowUp.png

ArrowUp.png

581 ms

gtm.js

gtm.js

99 ms

header_bg.png

header_bg.png

579 ms

check

check

690 ms

top_menu_separator.png

top_menu_separator.png

639 ms

segoeuil.woff

segoeuil.woff

985 ms

bx_loader.gif

bx_loader.gif

611 ms

bullet.png

bullet.png

612 ms

successes_button_separator.png

successes_button_separator.png

685 ms

footer_bg.png

footer_bg.png

685 ms

sprite.png

sprite.png

713 ms

widgets.js

widgets.js

119 ms

controls.png

controls.png

678 ms

JennaSue-webfont.woff

JennaSue-webfont.woff

778 ms

analytics.js

analytics.js

65 ms

watch.js

watch.js

213 ms

300lo.json

300lo.json

98 ms

index.php

index.php

506 ms

sh.7c7179124ea24ac6ba46caac.html

sh.7c7179124ea24ac6ba46caac.html

81 ms

collect

collect

46 ms

collect

collect

101 ms

custom-messages.b767dde2b68c466842fa.js

custom-messages.b767dde2b68c466842fa.js

8 ms

watch.js

watch.js

438 ms

file_jrb955121546v5t.png

file_jrb955121546v5t.png

105 ms

icon_close.png

icon_close.png

185 ms

index.php

index.php

328 ms

icon_badge_gray.png

icon_badge_gray.png

182 ms

badge_livechat_en_white.png

badge_livechat_en_white.png

183 ms

advert.gif

advert.gif

85 ms

1

1

85 ms

SEO Factors

websteinlab.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Websteinlab.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Websteinlab.com 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

websteinlab.com

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