2.1 sec in total
248 ms
1.7 sec
164 ms
Welcome to library.sfsu.edu homepage info - get ready to check Library Sfsu best content for United States right away, or after learning these important things about library.sfsu.edu
Visit library.sfsu.eduWe analyzed Library.sfsu.edu page load time and found that the first response time was 248 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
library.sfsu.edu performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value4.7 s
33/100
25%
Value5.1 s
62/100
10%
Value100 ms
98/100
30%
Value0.03
100/100
15%
Value9.5 s
30/100
10%
248 ms
53 ms
18 ms
19 ms
22 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 83% of them (53 requests) were addressed to the original Library.sfsu.edu, 5% (3 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (935 ms) belongs to the original domain Library.sfsu.edu.
Page size can be reduced by 344.6 kB (36%)
955.3 kB
610.7 kB
In fact, the total size of Library.sfsu.edu main page is 955.3 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. 60% of websites need less resources to load. Images take 522.3 kB which makes up the majority of the site volume.
Potential reduce by 26.3 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 4.8 kB, which is 14% 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 26.3 kB or 78% of the original size.
Potential reduce by 23.0 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 Sfsu images are well optimized though.
Potential reduce by 199.4 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 199.4 kB or 72% of the original size.
Potential reduce by 95.8 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. Library.sfsu.edu needs all CSS files to be minified and compressed as it can save up to 95.8 kB or 80% of the original size.
Number of requests can be reduced by 30 (56%)
54
24
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Library Sfsu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
library.sfsu.edu
248 ms
css
53 ms
css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css
18 ms
css_WFJ85jj5zYqJAlju3NgXlBQmVG9ie_wC6-i-V1Ssx0I.css
19 ms
css_ZQMSWTPoF9ugS9kxw7rr7G-DV6wPbxdKX9HDx8r2IQM.css
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css_Q2BtdcsEhs0smV01X6c7gqRoYG2krGfvhiBEZ0lb7Go.css
36 ms
css_y7zhNK39cX8JReojeVOdc6v95Ppl-0Jxzd73RPCZWa4.css
27 ms
css_injector_6.css
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css_injector_10.css
37 ms
jquery.min.js
49 ms
jquery.once.js
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drupal.js
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jquery.tipsy.js
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tipsy.js
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jquery.cookie.js
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jquery.form.min.js
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ajax.js
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jquery_update.js
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views-bootstrap-carousel.js
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base.js
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_progress.js
38 ms
ajax_view.js
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googleanalytics.js
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bootstrap.min.js
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style.js
39 ms
ajax.js
38 ms
ajax_view.js
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js_injector_1.js
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bootstrap.js
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css
15 ms
ga.js
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magni3.gif
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libraryh3lp.js
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logo.jpg
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discovery_happen.png
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ask_on4.png
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feedback.jpg
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MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff
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glyphicons-halflings-regular.woff
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js
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library.sfsu.edu accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
library.sfsu.edu 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
Browser errors were logged to the console
library.sfsu.edu 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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Library.sfsu.edu 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 Library.sfsu.edu 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.
library.sfsu.edu
Open Graph description is not detected on the main page of Library Sfsu. 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: