3.7 sec in total
343 ms
2.2 sec
1.1 sec
Welcome to iisc-institute.de homepage info - get ready to check IISC Institute best content right away, or after learning these important things about iisc-institute.de
International Institute for Studies and Cooperation offers ✔online and offline German courses in Braunschweig, ✔preparatory college courses for foreign students and ✔telc-exam. Contact us to know more...
Visit iisc-institute.deWe analyzed Iisc-institute.de page load time and found that the first response time was 343 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
iisc-institute.de performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value3.1 s
76/100
25%
Value5.9 s
48/100
10%
Value1,950 ms
8/100
30%
Value0.001
100/100
15%
Value11.7 s
18/100
10%
343 ms
561 ms
337 ms
352 ms
425 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 78% of them (35 requests) were addressed to the original Iisc-institute.de, 4% (2 requests) were made to Use.fontawesome.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (910 ms) belongs to the original domain Iisc-institute.de.
Page size can be reduced by 126.2 kB (7%)
1.7 MB
1.6 MB
In fact, the total size of Iisc-institute.de main page is 1.7 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. 55% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 100.4 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 100.4 kB or 83% 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. IISC Institute images are well optimized though.
Potential reduce by 778 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 906 B
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. Iisc-institute.de has all CSS files already compressed.
Number of requests can be reduced by 15 (37%)
41
26
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IISC Institute. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.
iisc-institute.de
343 ms
iisc-institute.de
561 ms
27fp5.css
337 ms
toolset-common-es-frontend.js
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jquery.min.js
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jquery-migrate.min.js
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cht-front-script.min.js
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all.js
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v4-shims.js
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front.module.js
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style.min.js
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index.js
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astra-addon-65df03ef08ad56-38572884.js
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logo_header.png
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Hero_IISC.jpg
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clarity.js
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iisc-institute.de accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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 IDs are not unique
iisc-institute.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
iisc-institute.de 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
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 Iisc-institute.de 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 Iisc-institute.de 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.
iisc-institute.de
Open Graph data is detected on the main page of IISC Institute. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: