5.6 sec in total
352 ms
4.7 sec
487 ms
Welcome to abb.lk homepage info - get ready to check ABB best content for Sri Lanka right away, or after learning these important things about abb.lk
ABB (ABBN: SIX Swiss Ex) is a pioneering technology leader with a comprehensive offering for digital industries. With a history of innovation spanning more than 130 years, ABB is today a leader in dig...
Visit abb.lkWe analyzed Abb.lk page load time and found that the first response time was 352 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
abb.lk performance score
name
value
score
weighting
Value2.6 s
65/100
10%
Value4.9 s
28/100
25%
Value4.0 s
81/100
10%
Value300 ms
78/100
30%
Value0.362
30/100
15%
Value5.9 s
66/100
10%
352 ms
3557 ms
111 ms
41 ms
77 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Abb.lk, 54% (29 requests) were made to Www07.abb.com and 11% (6 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.6 sec) relates to the external source Abb.com.
Page size can be reduced by 743.7 kB (50%)
1.5 MB
743.4 kB
In fact, the total size of Abb.lk 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. 65% of websites need less resources to load. Images take 572.8 kB which makes up the majority of the site volume.
Potential reduce by 122.2 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. This page needs HTML code to be minified as it can gain 30.7 kB, which is 21% 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 122.2 kB or 82% of the original size.
Potential reduce by 66.8 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. Obviously, ABB needs image optimization as it can save up to 66.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 307.8 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 307.8 kB or 65% of the original size.
Potential reduce by 246.8 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. Abb.lk needs all CSS files to be minified and compressed as it can save up to 246.8 kB or 84% of the original size.
Number of requests can be reduced by 25 (53%)
47
22
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ABB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.
abb.lk
352 ms
www.abb.com
3557 ms
min.css
111 ms
min.head.js
41 ms
Telerik.Web.UI.WebResource.axd
77 ms
blue.css
62 ms
WebResource.axd
72 ms
Telerik.Web.UI.WebResource.axd
73 ms
ScriptResource.axd
70 ms
Telerik.Web.UI.WebResource.axd
74 ms
ga.js
33 ms
abb_light_building_2016.jpg
76 ms
__utm.gif
60 ms
salesforce_abb_yumi.jpg
15 ms
min.js
15 ms
knx-interior-vertical-2_tile203981e8c1f463c09537ff0000433538.jpg
17 ms
pointgrab.jpg
16 ms
yumi_human.jpg
16 ms
201603xx_press-release-digital-substation-uk-iimage_highlight-tile.jpg
17 ms
model_maker6d5b6fe8c1f463c09537ff0000433538.jpg
17 ms
allegra_train_292.jpg
18 ms
gottardo-tunnel_292.jpg
17 ms
londonbridge-l1-390x195.jpg
18 ms
integrity_front-page-image.jpg
19 ms
00834525_1_new.jpg
18 ms
collect
77 ms
sprite_toolbar.png
17 ms
schemeBlackSpriteMap.png
19 ms
fbe7315f-4680-4300-b5ca-8baa628b47ca.woff
21 ms
media-sprite.png
160 ms
ga-audiences
149 ms
iseucountry
164 ms
gtm.js
36 ms
getstockitems
251 ms
5198.js
38 ms
main.js
34 ms
analytics.js
11 ms
jquery-layout8_4.js
24 ms
jquery-expandable.js
25 ms
newimagegalleryinit.js
25 ms
BreadcrumbSnippetGeneration.js
24 ms
collect
40 ms
collect
35 ms
collect
34 ms
s
435 ms
u
60 ms
collect
16 ms
imagesloaded.pkgd.js
5 ms
ps-utils.js
9 ms
url.min.js
9 ms
DynamicBreadcrumbList.js
8 ms
ga-audiences
43 ms
nr-885.min.js
22 ms
bacb928cda
46 ms
abb.lk 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
Heading elements are not in a sequentially-descending order
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
abb.lk 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
General
Impact
Issue
Detected JavaScript libraries
abb.lk SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
N/A
UTF-8,TEXT/HTML
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Abb.lk can be misinterpreted by Google and other search engines. Our service has detected that English 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 Abb.lk main page’s claimed encoding is utf-8,text/html. 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.
abb.lk
Open Graph description is not detected on the main page of ABB. 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: