1.4 sec in total
224 ms
823 ms
344 ms
Visit zsl.com now to see the best up-to-date ZSL content for India and also check out these interesting facts you probably never knew about zsl.com
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Visit zsl.comWe analyzed Zsl.com page load time and found that the first response time was 224 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
zsl.com performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value8.0 s
2/100
25%
Value4.3 s
75/100
10%
Value130 ms
96/100
30%
Value0.23
54/100
15%
Value8.0 s
42/100
10%
224 ms
130 ms
104 ms
340 ms
80 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 97% of them (38 requests) were addressed to the original Zsl.com, 3% (1 request) were made to Api.ipinfodb.com. The less responsive or slowest element that took the longest time to load (340 ms) belongs to the original domain Zsl.com.
Page size can be reduced by 367.5 kB (19%)
1.9 MB
1.6 MB
In fact, the total size of Zsl.com main page is 1.9 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. 30% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 29.2 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 11.9 kB, which is 34% 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 29.2 kB or 83% of the original size.
Potential reduce by 36.1 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. ZSL images are well optimized though.
Potential reduce by 95.2 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 95.2 kB or 67% of the original size.
Potential reduce by 207.0 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. Zsl.com needs all CSS files to be minified and compressed as it can save up to 207.0 kB or 88% of the original size.
Number of requests can be reduced by 7 (19%)
36
29
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ZSL. 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 from 5 to 1 for CSS and as a result speed up the page load time.
zsl.com
224 ms
bootstrap.min.css
130 ms
animate.css
104 ms
site.css
340 ms
top-menu.css
80 ms
site_desktop.css
95 ms
jquery-1.11.3.min.js
127 ms
jquery.tmpl.min.js
145 ms
bootstrap.min.js
148 ms
common.js
147 ms
top-menu.html
32 ms
footer.html
16 ms
request-meeting.html
30 ms
GetHomeEvents
32 ms
zsl-home-banner01.jpg
107 ms
bankcampanion.jpg
87 ms
1.jpg
126 ms
dynamics-home-banner.jpg
137 ms
design_icon.png
46 ms
mobile_icon.png
41 ms
cloud_icon.png
55 ms
analytics_icon.png
85 ms
FieldPower_bg.jpg
108 ms
BankCompanion_bg.jpg
120 ms
Phoenix_bg.jpg
127 ms
event_banner.jpg
146 ms
insights_arrow_left.jpg
145 ms
insights_arrow_right.jpg
159 ms
report_bg.jpg
158 ms
news_event_icon.png
158 ms
glyphicons-halflings-regular.woff
147 ms
fb.png
152 ms
tw.png
165 ms
gp.png
145 ms
ln.png
151 ms
105 ms
logo_us.png
149 ms
logo_in_old.png
140 ms
glyphicons-halflings-regular.ttf
36 ms
zsl.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
zsl.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
zsl.com 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
Page is blocked from indexing
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 Zsl.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 Zsl.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.
zsl.com
Open Graph description is not detected on the main page of ZSL. 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: