5 sec in total
548 ms
4.2 sec
337 ms
Visit notebook-center.ru now to see the best up-to-date Notebook Center content for Russia and also check out these interesting facts you probably never knew about notebook-center.ru
портал о ноутбуках, обзоры, новости, каталог ноутбуков
Visit notebook-center.ruWe analyzed Notebook-center.ru page load time and found that the first response time was 548 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
notebook-center.ru performance score
name
value
score
weighting
Value3.0 s
51/100
10%
Value6.4 s
9/100
25%
Value9.3 s
13/100
10%
Value3,400 ms
2/100
30%
Value0.016
100/100
15%
Value15.7 s
6/100
10%
548 ms
715 ms
374 ms
246 ms
618 ms
Our browser made a total of 129 requests to load all elements on the main page. We found that 64% of them (83 requests) were addressed to the original Notebook-center.ru, 6% (8 requests) were made to Pagead2.googlesyndication.com and 4% (5 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1000 ms) belongs to the original domain Notebook-center.ru.
Page size can be reduced by 561.6 kB (38%)
1.5 MB
935.9 kB
In fact, the total size of Notebook-center.ru main page is 1.5 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 692.2 kB which makes up the majority of the site volume.
Potential reduce by 39.8 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 39.8 kB or 77% of the original size.
Potential reduce by 19.7 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. Notebook Center images are well optimized though.
Potential reduce by 376.9 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 376.9 kB or 62% of the original size.
Potential reduce by 125.2 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. Notebook-center.ru needs all CSS files to be minified and compressed as it can save up to 125.2 kB or 84% of the original size.
Number of requests can be reduced by 57 (47%)
121
64
The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Notebook Center. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
notebook-center.ru
548 ms
www.notebook-center.ru
715 ms
style.css
374 ms
mobile.css
246 ms
jquery-1.3.2.js
618 ms
service.js
250 ms
AC_RunActiveContent.js
252 ms
flash_detect.js
255 ms
main.js
368 ms
choixPubJS.htm
80 ms
brand
39 ms
adsbygoogle.js
22 ms
watch.js
181 ms
brand
51 ms
watch.js
426 ms
beacon.js
9 ms
ebzformats.css
606 ms
ebzformats.js
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preloader.gif
124 ms
p2
4 ms
wrapper.gif
214 ms
icons.gif
208 ms
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popup.png
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main-text.gif
412 ms
icon02.png
414 ms
header-center.png
415 ms
header-left.jpg
415 ms
header-right.jpg
517 ms
logo.png
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menu.png
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container.gif
519 ms
leftmenu.png
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leftmenu-item.png
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google_custom_search_watermark.gif
68 ms
ca-pub-2671747157275268.js
60 ms
zrt_lookup.html
52 ms
show_ads_impl.js
55 ms
subscribe_widget
183 ms
hit
293 ms
ga.js
83 ms
ads
226 ms
osd.js
78 ms
ads
367 ms
advert.gif
128 ms
ads
190 ms
__utm.gif
50 ms
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www-subscribe-widget-vfl_AxbQf.css
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photo.jpg
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www-subscribe-widget.js
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youtube_icon_small-vfliqe9hM.jpg
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inContent.htm
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mobile_world_congress.png
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small_lenovo_ideapad_u530t_59409355.jpg
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twitter.png
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facebook.png
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m_js_controller.js
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nessie_icon_tiamat_white.png
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vkontakte.png
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gplus.png
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youtube.png
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widget_yandex.png
841 ms
statistics_system.php
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catalogue-list-bullet.png
752 ms
more-link.gif
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otherlist-bullet.gif
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E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js
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content-title.gif
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block-bg-bottom.gif
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block-corners.gif
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block-h3.gif
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button.png
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forum.png
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forum-post.png
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best-product-title.png
780 ms
best-product.png
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outro.png
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activeview
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notebook-center.ru accessibility score
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
[aria-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
notebook-center.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
notebook-center.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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
Document uses legible font sizes
Tap targets are not sized appropriately
RU
EN
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Notebook-center.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Notebook-center.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
notebook-center.ru
Open Graph description is not detected on the main page of Notebook Center. 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: