2.5 sec in total
481 ms
1.8 sec
229 ms
Welcome to mimg.ucla.edu homepage info - get ready to check Mimg Ucla best content for United States right away, or after learning these important things about mimg.ucla.edu
Visit mimg.ucla.eduWe analyzed Mimg.ucla.edu page load time and found that the first response time was 481 ms and then it took 2 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.
mimg.ucla.edu performance score
name
value
score
weighting
Value14.8 s
0/100
10%
Value31.0 s
0/100
25%
Value19.7 s
0/100
10%
Value450 ms
63/100
30%
Value0.01
100/100
15%
Value27.9 s
0/100
10%
481 ms
343 ms
233 ms
234 ms
19 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 81% of them (22 requests) were addressed to the original Mimg.ucla.edu, 7% (2 requests) were made to Google.com and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (991 ms) belongs to the original domain Mimg.ucla.edu.
Page size can be reduced by 114.7 kB (30%)
380.7 kB
266.0 kB
In fact, the total size of Mimg.ucla.edu main page is 380.7 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 320.5 kB which makes up the majority of the site volume.
Potential reduce by 19.9 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 9.5 kB, which is 40% 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 19.9 kB or 83% of the original size.
Potential reduce by 79.3 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, Mimg Ucla needs image optimization as it can save up to 79.3 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 207 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 15.3 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. Mimg.ucla.edu needs all CSS files to be minified and compressed as it can save up to 15.3 kB or 82% of the original size.
We found no issues to fix!
25
25
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mimg Ucla. According to our analytics all requests are already optimized.
mimg.ucla.edu
481 ms
midnight.css
343 ms
midnight_index.css
233 ms
navigation.js
234 ms
brand
19 ms
brand
64 ms
bkg_body.png
121 ms
mast_bkgd4.jpg
788 ms
navigation_index_background.png
230 ms
nav_downarrow.png
337 ms
icon_ext_lt.gif
235 ms
content_index_background.jpg
236 ms
TheEnzymesVol27ALT.jpg
498 ms
TheEnzymesVol28.jpg
577 ms
imicro.gif
471 ms
muscle_cells.th.jpg
581 ms
Zhou_cryoEM.th.jpg
676 ms
ft.jpg
703 ms
jz_and_sk_photo.jpg
844 ms
hz_nano.th.jpg
911 ms
search_button.gif
812 ms
logo_UCLA.png
910 ms
footer_index_background.jpg
913 ms
icon_mailto.gif
991 ms
google_custom_search_watermark.gif
33 ms
ga.js
34 ms
__utm.gif
11 ms
mimg.ucla.edu 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
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
mimg.ucla.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
General
Impact
Issue
Detected JavaScript libraries
mimg.ucla.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
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 Mimg.ucla.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 Mimg.ucla.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.
mimg.ucla.edu
Open Graph description is not detected on the main page of Mimg Ucla. 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: