7 sec in total
1.2 sec
5.6 sec
174 ms
Welcome to eri.ucsb.edu homepage info - get ready to check ERI UC Sb best content for United States right away, or after learning these important things about eri.ucsb.edu
Visit eri.ucsb.eduWe analyzed Eri.ucsb.edu page load time and found that the first response time was 1.2 sec and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
eri.ucsb.edu performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value3.4 s
67/100
25%
Value4.0 s
80/100
10%
Value170 ms
93/100
30%
Value0.951
3/100
15%
Value70.5 s
0/100
10%
1220 ms
143 ms
146 ms
148 ms
146 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 96% of them (54 requests) were addressed to the original Eri.ucsb.edu, 2% (1 request) were made to Ajax.googleapis.com and 2% (1 request) were made to Piwik.eri.ucsb.edu. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Eri.ucsb.edu.
Page size can be reduced by 360.5 kB (6%)
5.6 MB
5.2 MB
In fact, the total size of Eri.ucsb.edu main page is 5.6 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. 45% of websites need less resources to load. Images take 5.3 MB which makes up the majority of the site volume.
Potential reduce by 40.8 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 40.8 kB or 80% of the original size.
Potential reduce by 134.0 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. ERI UC Sb images are well optimized though.
Potential reduce by 132.5 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 132.5 kB or 78% of the original size.
Potential reduce by 53.2 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. Eri.ucsb.edu needs all CSS files to be minified and compressed as it can save up to 53.2 kB or 79% of the original size.
Number of requests can be reduced by 10 (18%)
55
45
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ERI UC Sb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
eri.ucsb.edu
1220 ms
css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
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css_Q69_GlA-adcu71ipEjSuNzsZOVpulm8Jb5GYd6tJnfc.css
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css_ogjU_dRizci4EVOINDfGUr69i3hoN11hZvhw7DoBlSw.css
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css_9dyi9hcfp-9nDXNhlmanyS4SBMLwDKq3rZGJrjT7K_o.css
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css_w5Qzbgh0kIgEW3Xqcyt5cC5VskVvrfzUngXPtaqedU0.css
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css_1b7kgkSFQzDVoruFCbblv-mQZl8BCCLEKfLPc6zgvEU.css
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jquery.min.js
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js_3TykeRWpejhD4-J3vdlaNXdULg9xhOZhbsppK0o2bUs.js
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js_m2twRCvfWh1CtN_4gCsWhLNx6f8g8DRy8WnD_QtWECY.js
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js_7cAzTGeLlIeuPohBSQ6b2PsX-T1IMPKnr5Zt699EZl0.js
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js_eAzPtJibKrp8TUIP6xU5gJ1Xxh0nncF7j38dwMskSLE.js
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background-gradient.jpeg
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eri.ucsb.edu accessibility score
eri.ucsb.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
eri.ucsb.edu 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
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 Eri.ucsb.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 Eri.ucsb.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.
eri.ucsb.edu
Open Graph description is not detected on the main page of ERI UC Sb. 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: