22.6 sec in total
374 ms
21.9 sec
307 ms
Visit delta-electronics.info now to see the best up-to-date Delta Electronics content for Russia and also check out these interesting facts you probably never knew about delta-electronics.info
Купить продукцию Каталог продукции Delta Electronics Промышленная автоматизация Дельта Электроникс. Официальный сайт. Преобразователи частоты Сервоприводы Программируемые контроллеры Панели оператора ...
Visit delta-electronics.infoWe analyzed Delta-electronics.info page load time and found that the first response time was 374 ms and then it took 22.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
delta-electronics.info performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value6.4 s
10/100
25%
Value6.2 s
43/100
10%
Value1,210 ms
20/100
30%
Value0.086
93/100
15%
Value5.8 s
67/100
10%
374 ms
99 ms
574 ms
212 ms
219 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 89% of them (33 requests) were addressed to the original Delta-electronics.info, 5% (2 requests) were made to Mc.yandex.ru and 3% (1 request) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Mc.yandex.ru.
Page size can be reduced by 258.6 kB (60%)
430.8 kB
172.2 kB
In fact, the total size of Delta-electronics.info main page is 430.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Javascripts take 268.0 kB which makes up the majority of the site volume.
Potential reduce by 15.2 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 15.2 kB or 72% of the original size.
Potential reduce by 7.4 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. Delta Electronics images are well optimized though.
Potential reduce by 224.0 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 224.0 kB or 84% of the original size.
Potential reduce by 12.1 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. Delta-electronics.info needs all CSS files to be minified and compressed as it can save up to 12.1 kB or 83% of the original size.
Number of requests can be reduced by 3 (10%)
31
28
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Delta Electronics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
www.delta-electronics.info
374 ms
skin.css
99 ms
jquery.js
574 ms
lib.js
212 ms
cookie.js
219 ms
watch.js
207 ms
cart.js
230 ms
watch.js
19959 ms
delta-electronics.jpg
144 ms
180.jpg
605 ms
menu-bottom.gif
431 ms
menu-item.gif
160 ms
icon-arrow-1.gif
416 ms
n.gif
294 ms
100-1W0.jpg
301 ms
100-1W0.jpg
318 ms
icon_arrow.gif
401 ms
VFD-E_s.jpg
416 ms
ASDA-AB_s.jpg
443 ms
NC300_100.jpg
516 ms
ROE-E_s.jpg
516 ms
DVP-EX_s.jpg
528 ms
DOP-B_s.jpg
530 ms
TP-04-2_s.jpg
561 ms
DTV_s.jpg
614 ms
vfd-usb01_s.jpg
621 ms
CTA_s.jpg
630 ms
ps01_s.jpg
629 ms
DPA_s.jpg
690 ms
AFE2000.jpg
705 ms
1-DMCNET_sm.gif
732 ms
dvs_16_02_s.jpg
737 ms
CD80GS_s.jpg
745 ms
phon.gif
742 ms
footer.jpg
915 ms
hit
349 ms
counter
384 ms
delta-electronics.info 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
delta-electronics.info 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
delta-electronics.info 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
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Delta-electronics.info can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Delta-electronics.info 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.
delta-electronics.info
Open Graph description is not detected on the main page of Delta Electronics. 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: