2.5 sec in total
1 sec
1.3 sec
155 ms
Click here to check amazing Isurv content for Sri Lanka. Otherwise, check out these important facts you probably never knew about isurv.com
isurv homepage
Visit isurv.comWe analyzed Isurv.com page load time and found that the first response time was 1 sec and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
isurv.com performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value14.1 s
0/100
25%
Value7.5 s
27/100
10%
Value2,880 ms
3/100
30%
Value0
100/100
15%
Value12.8 s
14/100
10%
1031 ms
243 ms
162 ms
247 ms
163 ms
Our browser made a total of 20 requests to load all elements on the main page. We found that 90% of them (18 requests) were addressed to the original Isurv.com, 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Isurv.com.
Page size can be reduced by 212.2 kB (79%)
269.8 kB
57.6 kB
In fact, the total size of Isurv.com main page is 269.8 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. 15% of websites need less resources to load. CSS take 132.1 kB which makes up the majority of the site volume.
Potential reduce by 81.1 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 25.4 kB, which is 28% 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 81.1 kB or 88% of the original size.
Potential reduce by 1.9 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, Isurv needs image optimization as it can save up to 1.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 13.3 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 13.3 kB or 40% of the original size.
Potential reduce by 115.9 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. Isurv.com needs all CSS files to be minified and compressed as it can save up to 115.9 kB or 88% of the original size.
Number of requests can be reduced by 9 (47%)
19
10
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Isurv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.
isurv.com
1031 ms
base.css
243 ms
editor.css
162 ms
Custom.css
247 ms
homepages.css
163 ms
CustomWidgetStyles.css
251 ms
Free_trial_STRIP.GIF
172 ms
IPMS_RB_ED_cover.jpg
176 ms
site.js
238 ms
LinkedIn_InBug_2C.jpg
158 ms
twitter_logo_1.png
161 ms
ga.js
28 ms
bg-main-repeat-right.gif
83 ms
isurv-text.gif
84 ms
rics-purple.gif
85 ms
search-dd-btn.gif
85 ms
nav-divider.gif
85 ms
bg-main-repeat.gif
85 ms
nav-sub-resources-divider.gif
161 ms
__utm.gif
11 ms
isurv.com accessibility score
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
Links do not have a discernible name
isurv.com 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
Issues were logged in the Issues panel in Chrome Devtools
isurv.com SEO score
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isurv.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Isurv.com 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.
isurv.com
Open Graph description is not detected on the main page of Isurv. 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: