5.7 sec in total
1.9 sec
3.6 sec
284 ms
Welcome to dedietrich-otoplenie.ru homepage info - get ready to check De Dietrich Otoplenie best content for Russia right away, or after learning these important things about dedietrich-otoplenie.ru
Официальный сайт производителя отопительного оборудования (Франция). Каталог продукции De Dietrich: газовые, жидкотопливные котлы, горелки, водонагреватели, инструкции, прайс-листы
Visit dedietrich-otoplenie.ruWe analyzed Dedietrich-otoplenie.ru page load time and found that the first response time was 1.9 sec and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
dedietrich-otoplenie.ru performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value7.8 s
3/100
25%
Value7.0 s
33/100
10%
Value40 ms
100/100
30%
Value0.003
100/100
15%
Value4.8 s
79/100
10%
1867 ms
177 ms
175 ms
186 ms
189 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 98% of them (57 requests) were addressed to the original Dedietrich-otoplenie.ru, 2% (1 request) were made to Logi151.xiti.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Dedietrich-otoplenie.ru.
Page size can be reduced by 474.1 kB (43%)
1.1 MB
629.5 kB
In fact, the total size of Dedietrich-otoplenie.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. 40% of websites need less resources to load. Images take 598.1 kB which makes up the majority of the site volume.
Potential reduce by 217.6 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 161.1 kB, which is 70% 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 217.6 kB or 94% of the original size.
Potential reduce by 53.8 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. De Dietrich Otoplenie images are well optimized though.
Potential reduce by 115.9 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 115.9 kB or 69% of the original size.
Potential reduce by 86.7 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. Dedietrich-otoplenie.ru needs all CSS files to be minified and compressed as it can save up to 86.7 kB or 82% of the original size.
Number of requests can be reduced by 17 (30%)
57
40
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De Dietrich Otoplenie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
www.dedietrich-otoplenie.ru
1867 ms
styles.css
177 ms
style_segmentation.css
175 ms
fckstyles.css
186 ms
quickcontact_default.css
189 ms
styles_homepage.css
191 ms
sommaire_vip2011.css
195 ms
jquery.fancybox-1.3.4.css
260 ms
menu42.css
262 ms
activation_europoints.css
278 ms
jquery-1.7.2.min.js
380 ms
global.js
283 ms
jquery.cookie.js
289 ms
jquery.shuffle.js
344 ms
jquery.dropdownmenu.js
346 ms
jquery.carousel.min.js
371 ms
jquery.flash.js
377 ms
jquery.fancybox-1.3.4.pack.js
390 ms
xtcore_dd.js
366 ms
fleche_ferme.gif
137 ms
fleche_ouvert.gif
136 ms
background_top.jpg
105 ms
logo_dedietrich.gif
104 ms
background_menu-bottom.png
104 ms
fond_advance_large.png
690 ms
bandeau_advance_bandeau_multimedia.jpg
225 ms
bandeau_vybirajte_luchshee_dlya_sebya_i_planety_large.jpg
246 ms
fond_easylife_large.png
470 ms
bandeau_esaylife_bandeau_multimedia.jpg
282 ms
bandeau_real_nye_resheniya_dlya_ekonomii_vashih_sredstv_large.gif
194 ms
fond_project_large.png
484 ms
bandeau_project_bandeau_multimedia.jpg
311 ms
bandeau_individual_nye_resheniya_dlya_vashih_proektov_large.jpg
339 ms
font_color_blue_size_3_zarabotal_mobil_nyj_sajt_dlya_servisnyh_inzhenerov_font_vignette_25.jpg
377 ms
izbrannoe_tagcloud_homepage.gif
397 ms
facebook.png
433 ms
twitter.png
469 ms
background_updates.jpg
463 ms
updates_splitter.jpg
499 ms
background_block-grey.jpg
534 ms
horizontal-nolink.jpg
535 ms
bloc_project.jpg
551 ms
bloc_pro.jpg
540 ms
submit.png
591 ms
bloc_produits.jpg
606 ms
mise_en_avant_bloc1.jpg
607 ms
mise_en_avant_bloc1.jpg
606 ms
mise_en_avant_bloc1.gif
625 ms
background_footer.jpg
662 ms
footer_list_splitter.jpg
692 ms
icones_footer_about.png
699 ms
icones_footer_search.png
700 ms
icones_footer_solutions.png
721 ms
icones_footer_follow.png
720 ms
logo_dedietrich-small.png
756 ms
menu_item-arrow.png
732 ms
hit.xiti
196 ms
print.css
96 ms
dedietrich-otoplenie.ru accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Form elements do not have associated labels
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
dedietrich-otoplenie.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
dedietrich-otoplenie.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
RU
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dedietrich-otoplenie.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 French language. Our system also found out that Dedietrich-otoplenie.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.
dedietrich-otoplenie.ru
Open Graph description is not detected on the main page of De Dietrich Otoplenie. 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: