6.9 sec in total
454 ms
6.2 sec
246 ms
Welcome to librarycatalog.bilkent.edu.tr homepage info - get ready to check Library Catalog Bilkent best content for Turkey right away, or after learning these important things about librarycatalog.bilkent.edu.tr
Visit librarycatalog.bilkent.edu.trWe analyzed Librarycatalog.bilkent.edu.tr page load time and found that the first response time was 454 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
librarycatalog.bilkent.edu.tr performance score
name
value
score
weighting
Value9.3 s
0/100
10%
Value13.0 s
0/100
25%
Value11.5 s
5/100
10%
Value100 ms
98/100
30%
Value0.004
100/100
15%
Value11.7 s
17/100
10%
454 ms
587 ms
1194 ms
1615 ms
326 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 78% of them (31 requests) were addressed to the original Librarycatalog.bilkent.edu.tr, 10% (4 requests) were made to 0 and 8% (3 requests) were made to Syndetics.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Librarycatalog.bilkent.edu.tr.
Page size can be reduced by 229.1 kB (43%)
529.0 kB
299.8 kB
In fact, the total size of Librarycatalog.bilkent.edu.tr main page is 529.0 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. Images take 228.4 kB which makes up the majority of the site volume.
Potential reduce by 78.8 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 78.8 kB or 88% of the original size.
Potential reduce by 14.1 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. Library Catalog Bilkent images are well optimized though.
Potential reduce by 34 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 136.2 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. Librarycatalog.bilkent.edu.tr needs all CSS files to be minified and compressed as it can save up to 136.2 kB or 70% of the original size.
Number of requests can be reduced by 18 (47%)
38
20
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Library Catalog Bilkent. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
librarycatalog.bilkent.edu.tr
454 ms
university
587 ms
core.js
1194 ms
CoreSearchStack.js
1615 ms
HomepageStack.js
326 ms
SearchTemplateStack.js
627 ms
google-preview.js
331 ms
default.css
438 ms
tapestry-console.css
632 ms
t5-alerts.css
632 ms
tree.css
741 ms
jquery-ui-1.8.12.custom.css
1217 ms
jquery-selectable.custom.css
922 ms
Discovery_base.css
1408 ms
format-types.css
1044 ms
suggest.css
1218 ms
open.css
1669 ms
api_8eb3a7c16c36dece7c3aa798548598d0__en.js
5 ms
ankos_eng.jpg
444 ms
helpicon.png
292 ms
header.png
575 ms
home.png
301 ms
spacer.gif
300 ms
liber.jpg
445 ms
menu.css
300 ms
menuroom.css
299 ms
open_webapp.css
292 ms
ga.js
8 ms
bkg2.png
2036 ms
field-error-marker.gif
284 ms
alert-overlay.png
289 ms
$N;jsessionid=FD5B3478A82BCF635E32507B9F4E3D7C
302 ms
true;jsessionid=FD5B3478A82BCF635E32507B9F4E3D7C
1166 ms
index.aspx
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pausebutton.png
296 ms
no_image.png
1199 ms
index.aspx
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index.aspx
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left_arrow.png
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right_arrow.png
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librarycatalog.bilkent.edu.tr 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
Some elements have a [tabindex] value greater than 0
librarycatalog.bilkent.edu.tr 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
librarycatalog.bilkent.edu.tr SEO score
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
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Librarycatalog.bilkent.edu.tr 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 Librarycatalog.bilkent.edu.tr main page’s claimed encoding is iso-8859-1. 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.
librarycatalog.bilkent.edu.tr
Open Graph description is not detected on the main page of Library Catalog Bilkent. 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: