2.9 sec in total
570 ms
1.9 sec
467 ms
Click here to check amazing Catalog Uh content for United States. Otherwise, check out these important facts you probably never knew about catalog.uh.edu
Visit catalog.uh.eduWe analyzed Catalog.uh.edu page load time and found that the first response time was 570 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
catalog.uh.edu performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value7.1 s
5/100
25%
Value5.6 s
53/100
10%
Value870 ms
33/100
30%
Value0.047
99/100
15%
Value10.3 s
24/100
10%
570 ms
57 ms
8 ms
13 ms
8 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 43% of them (22 requests) were addressed to the original Catalog.uh.edu, 39% (20 requests) were made to Acalog-clients.s3.amazonaws.com and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (823 ms) relates to the external source Query.yahooapis.com.
Page size can be reduced by 502.4 kB (72%)
696.5 kB
194.1 kB
In fact, the total size of Catalog.uh.edu main page is 696.5 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. 50% of websites need less resources to load. Javascripts take 343.2 kB which makes up the majority of the site volume.
Potential reduce by 39.6 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 6.9 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 39.6 kB or 81% of the original size.
Potential reduce by 7.0 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. Catalog Uh images are well optimized though.
Potential reduce by 270.2 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 270.2 kB or 79% of the original size.
Potential reduce by 185.5 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. Catalog.uh.edu needs all CSS files to be minified and compressed as it can save up to 185.5 kB or 87% of the original size.
Number of requests can be reduced by 28 (78%)
36
8
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Catalog Uh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
catalog.uh.edu
570 ms
user-styles.css
57 ms
global_styles.css
8 ms
prototype.js
13 ms
scriptaculous.js
8 ms
Tooltip.js
9 ms
javascripts.js
10 ms
ga.js
262 ms
gateway-styles-reset.css
26 ms
gateway-styles-nojs.css
144 ms
gateway-styles.css
72 ms
jquery.min.js
32 ms
jquery.browser.js
31 ms
gateway-javascript.js
34 ms
jquery.cycle.all.js
31 ms
jquery.ui.js
72 ms
jquery.lightbox-0.5.js
72 ms
jquery.uhgallery.js
40 ms
modernizr.js
72 ms
smlinks.js
8 ms
builder.js
8 ms
effects.js
11 ms
dragdrop.js
9 ms
controls.js
16 ms
slider.js
6 ms
sound.js
9 ms
analytics.js
77 ms
spacer.gif
36 ms
logo-uh.svg
125 ms
UHskyline01.jpg
132 ms
body-bg.png
93 ms
yql
431 ms
yql
823 ms
arrow3.png
86 ms
DegreePlanner_single_sm.png
87 ms
MyPortfolio_single_sm.png
410 ms
Social_single_sm.png
85 ms
Print_single_sm.png
58 ms
Help_single_sm.png
59 ms
print.gif
82 ms
topbar-bg.png
34 ms
noise.png
35 ms
search.svg
36 ms
select-arrow.png
34 ms
footer-bg.png
34 ms
linkid.js
26 ms
texgyreadventor-regular-webfont.woff
25 ms
texgyreadventor-bold-webfont.woff
24 ms
acalog-icons.ttf
23 ms
collect
32 ms
collect
335 ms
catalog.uh.edu accessibility score
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
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
Some elements have a [tabindex] value greater than 0
catalog.uh.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
Page has valid source maps
catalog.uh.edu SEO score
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 Catalog.uh.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 Catalog.uh.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.
catalog.uh.edu
Open Graph description is not detected on the main page of Catalog Uh. 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: