5.1 sec in total
747 ms
3.9 sec
488 ms
Visit sunlife-dv.ru now to see the best up-to-date Sun Life Dv content and also check out these interesting facts you probably never knew about sunlife-dv.ru
Visit sunlife-dv.ruWe analyzed Sunlife-dv.ru page load time and found that the first response time was 747 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
sunlife-dv.ru performance score
name
value
score
weighting
Value2.0 s
85/100
10%
Value3.2 s
72/100
25%
Value7.2 s
30/100
10%
Value1,240 ms
19/100
30%
Value0.369
29/100
15%
Value10.3 s
25/100
10%
747 ms
904 ms
426 ms
288 ms
312 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 52% of them (29 requests) were addressed to the original Sunlife-dv.ru, 32% (18 requests) were made to Api-maps.yandex.ru and 4% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Sunlife-dv.ru.
Page size can be reduced by 316.9 kB (45%)
697.5 kB
380.6 kB
In fact, the total size of Sunlife-dv.ru main page is 697.5 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. Images take 328.3 kB which makes up the majority of the site volume.
Potential reduce by 136.7 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 136.7 kB or 86% of the original size.
Potential reduce by 24.2 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. Sun Life Dv images are well optimized though.
Potential reduce by 78.3 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 78.3 kB or 65% of the original size.
Potential reduce by 77.8 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. Sunlife-dv.ru needs all CSS files to be minified and compressed as it can save up to 77.8 kB or 85% of the original size.
Number of requests can be reduced by 13 (31%)
42
29
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sun Life Dv. 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 from 5 to 1 for CSS and as a result speed up the page load time.
sunlife-dv.ru
747 ms
jquery.js
904 ms
common.js
426 ms
jquery.colorbox.js
288 ms
colorbox.css
312 ms
init_colorbox.js
284 ms
reset.css
547 ms
text.css
546 ms
960.css
564 ms
styles.css
1157 ms
555 ms
logo.jpg
431 ms
article88.jpg
287 ms
article78.jpg
287 ms
article76.jpg
288 ms
sun-0005.jpg
298 ms
sun-0006.jpg
542 ms
d3.jpg
725 ms
10r.jpg
686 ms
sun-0004.jpg
918 ms
sun-0001.jpg
917 ms
sun-0003.jpg
951 ms
sun-0000.jpg
1050 ms
sun-0002.jpg
1211 ms
229 ms
inbp.png
492 ms
menu.jpg
751 ms
ff2.jpg
837 ms
ff1.jpg
1137 ms
60.jpg
983 ms
ff0.jpg
1813 ms
hit
258 ms
overlay.png
1050 ms
283 ms
hit
128 ms
combine.js
114 ms
combine.js
222 ms
combine.js
492 ms
combine.js
464 ms
util_cursor_storage_grab.cur
117 ms
util_cursor_storage_grabbing.cur
150 ms
util_cursor_storage_help.cur
193 ms
util_cursor_storage_zoom_in.cur
224 ms
557 ms
593 ms
util_cursor_storage_grab.cur
115 ms
tiles
64 ms
tiles
62 ms
tiles
60 ms
tiles
186 ms
154 ms
combine.js
115 ms
util_cursor_storage_grabbing.cur
162 ms
util_cursor_storage_help.cur
163 ms
util_cursor_storage_zoom_in.cur
203 ms
combine.js
470 ms
sunlife-dv.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.
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
<object> elements do not have alternate text
sunlife-dv.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
sunlife-dv.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
Document uses plugins
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sunlife-dv.ru 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 Sunlife-dv.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.
sunlife-dv.ru
Open Graph description is not detected on the main page of Sun Life Dv. 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: