7.5 sec in total
1.6 sec
5.4 sec
462 ms
Click here to check amazing Dortver content for Russia. Otherwise, check out these important facts you probably never knew about dortver.ru
На сайте Вы можете абсолютно бесплатно (без регистрации) скачать любой софт для проектирования автомобильных дорог, инженерных коммуникаций и инженерных сооружений. Программы бесплатные. НА сайте мног...
Visit dortver.ruWe analyzed Dortver.ru page load time and found that the first response time was 1.6 sec and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
dortver.ru performance score
name
value
score
weighting
Value7.6 s
0/100
10%
Value10.1 s
0/100
25%
Value12.9 s
2/100
10%
Value320 ms
76/100
30%
Value0.057
98/100
15%
Value11.0 s
20/100
10%
1623 ms
312 ms
176 ms
174 ms
184 ms
Our browser made a total of 158 requests to load all elements on the main page. We found that 85% of them (134 requests) were addressed to the original Dortver.ru, 3% (5 requests) were made to Pagead2.googlesyndication.com and 3% (4 requests) were made to Api-maps.yandex.ru. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Dortver.ru.
Page size can be reduced by 466.4 kB (18%)
2.6 MB
2.2 MB
In fact, the total size of Dortver.ru main page is 2.6 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. 65% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 75.8 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 75.8 kB or 79% of the original size.
Potential reduce by 195.6 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. Dortver images are well optimized though.
Potential reduce by 99.8 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 99.8 kB or 44% of the original size.
Potential reduce by 95.3 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. Dortver.ru needs all CSS files to be minified and compressed as it can save up to 95.3 kB or 83% of the original size.
Number of requests can be reduced by 80 (53%)
152
72
The browser has sent 152 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dortver. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
dortver.ru
1623 ms
index.xml
312 ms
tinymce.css
176 ms
jceutilities-216.css
174 ms
style.css
184 ms
highslide.css
181 ms
style.css
194 ms
avatar.float.css
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extrapointsvote.css
258 ms
relatedArticlesTags.css
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jcemediabox.css
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style.css
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attachments.css
288 ms
template.css.php
302 ms
note_its.css
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mootools.js.php
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jquery-126.js
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jceutilities-216.js
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mediaobject-150.js
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highslide-full.min.js
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jquery-1.4.2.min.js
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jquery-noconflict.js
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jquery-ui-1.8.4.custom.min.js
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caption.js
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lightbox.js
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extrapointsvote.js
832 ms
relatedArticlesTags.js
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jcemediabox.js
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handfont_500.font.js
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mos_jdownloads_file.css
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lightbox.css
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template.js.php
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mootools-fpss-comp.js
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jquery.js
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adsbygoogle.js
5 ms
watch.js
181 ms
watch.js
471 ms
index.xml
505 ms
_YMaps.css
115 ms
_YMaps.js
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template_css.php
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ga.js
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btn_donateCC_LG.gif
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3_1_FFFFFCFF_F5F5DCFF_0_pageviews
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pixel.gif
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page_bg.png
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forgot.png
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register.png
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DorTver.png
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zip.png
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emailButton.png
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printButton.png
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2015-03-25_20-24-05_Autodesk_2016_live_Keymaker_-_X-FORCE.png
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corridor.png
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all.js
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page_bg_img.jpg
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page_bg_toolbar.png
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toolbar_l.png
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__utm.gif
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ca-pub-3767967842136374.js
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zrt_lookup.html
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show_ads_impl.js
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n.js
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ads
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expansion_embed.js
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topmenu_item_bg.png
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module_headerposition_l.png
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osd.js
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module_headerposition_r.png
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login.png
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jadqs.php
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menubar_l.png
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search_bg.png
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q.png
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advert.gif
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theme.html
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popup.html
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tooltip.html
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search_button.png
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menu_level1_item.png
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menu_dropdown_bg.png
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1
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top_bg.png
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module_rounded_bg.png
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loading.gif
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nav-bg.gif
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corner.png
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middle_bg_t.png
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module_line_header.png
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pin-red.png
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top-right.png
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right.png
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separator.png
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bottom-left.png
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bottom-right.png
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bottom.png
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article_separator.png
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star.png
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jc_blog.gif
674 ms
bottom_bg.png
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bottom_bg_b.png
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footer_bg_l.png
611 ms
footer_bg_r.png
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footer_bg_m.png
639 ms
footer_anchor.png
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drop-shadow.png
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zoomout.cur
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overlay.png
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loader.white.gif
156 ms
loading.gif
115 ms
close.gif
160 ms
dortver.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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
dortver.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
dortver.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dortver.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 Dortver.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.
dortver.ru
Open Graph description is not detected on the main page of Dortver. 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: