14.3 sec in total
6.4 sec
7.8 sec
128 ms
Welcome to oil.srbiau.ac.ir homepage info - get ready to check Oil Srbiau best content for Iran right away, or after learning these important things about oil.srbiau.ac.ir
اعضای هیات علمی اعضای هیات علمی فرم های آموزشی فرم های پژوهشی آیین نامه ها و مقررات اطلاعیه ها وبگاه اساتید cv های قدیمی کارکنان شورای کارکنان تعاونی مسکن تعاونی مصرف و اعتبار آموزش کارکنان فرم ها مق...
Visit oil.srbiau.ac.irWe analyzed Oil.srbiau.ac.ir page load time and found that the first response time was 6.4 sec and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
oil.srbiau.ac.ir performance score
name
value
score
weighting
Value2.6 s
62/100
10%
Value3.7 s
58/100
25%
Value6.4 s
41/100
10%
Value30 ms
100/100
30%
Value0.002
100/100
15%
Value4.0 s
88/100
10%
6381 ms
19 ms
188 ms
805 ms
372 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that 88% of them (22 requests) were addressed to the original Oil.srbiau.ac.ir, 8% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Srbiau.ac.ir. The less responsive or slowest element that took the longest time to load (6.4 sec) belongs to the original domain Oil.srbiau.ac.ir.
Page size can be reduced by 90.1 kB (45%)
201.5 kB
111.4 kB
In fact, the total size of Oil.srbiau.ac.ir main page is 201.5 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. 20% of websites need less resources to load. Images take 124.0 kB which makes up the majority of the site volume.
Potential reduce by 33.4 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. This page needs HTML code to be minified as it can gain 8.9 kB, which is 22% 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 33.4 kB or 83% of the original size.
Potential reduce by 39.9 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, Oil Srbiau needs image optimization as it can save up to 39.9 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
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 16.8 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. Oil.srbiau.ac.ir needs all CSS files to be minified and compressed as it can save up to 16.8 kB or 84% of the original size.
Number of requests can be reduced by 8 (33%)
24
16
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oil Srbiau. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
oil.srbiau.ac.ir
6381 ms
ga.js
19 ms
fa.css
188 ms
News.css
805 ms
Logo.gif
372 ms
oil.png
830 ms
rightTopMenuCorner.png
829 ms
BgItemsHeader-right.jpg
830 ms
BgItemsHeader-left.jpg
1002 ms
rightHeadCorner.png
555 ms
01.jpg
1107 ms
leftHeadCorner.png
981 ms
rightDownMenuCorner.png
993 ms
Bullet03.jpg
991 ms
__utm.gif
20 ms
BgItemsHeader.jpg
955 ms
Middle-Bg.jpg
1110 ms
BgMain.png
1124 ms
emamzade.jpg
954 ms
CornerBottomright.png
1108 ms
BgItemsFooter-right.jpg
1358 ms
BgItemsFooter-left.jpg
1132 ms
CornerBottomleft.png
1221 ms
Arrow01.png
515 ms
BgItemsFooter.jpg
536 ms
oil.srbiau.ac.ir 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
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
Form elements do not have associated labels
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
oil.srbiau.ac.ir best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
oil.srbiau.ac.ir 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
FA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oil.srbiau.ac.ir can be misinterpreted by Google and other search engines. Our service has detected that Persian 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 Oil.srbiau.ac.ir 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.
oil.srbiau.ac.ir
Open Graph description is not detected on the main page of Oil Srbiau. 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: