7.4 sec in total
1.1 sec
5.4 sec
991 ms
Click here to check amazing Microbiology Universal Class content for United States. Otherwise, check out these important facts you probably never knew about microbiology.universalclass.com
UniversalClass is the place to continue your education online and fulfill all your lifelong learning goals.
Visit microbiology.universalclass.comWe analyzed Microbiology.universalclass.com page load time and found that the first response time was 1.1 sec and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
microbiology.universalclass.com performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value4.4 s
40/100
25%
Value3.8 s
83/100
10%
Value1,780 ms
10/100
30%
Value0.001
100/100
15%
Value7.7 s
46/100
10%
1076 ms
3341 ms
3356 ms
3366 ms
3368 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Microbiology.universalclass.com, 49% (18 requests) were made to Cdn.4uc.org and 14% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Cdn.4uc.org.
Page size can be reduced by 95.5 kB (34%)
279.6 kB
184.1 kB
In fact, the total size of Microbiology.universalclass.com main page is 279.6 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. 45% of websites need less resources to load. Javascripts take 135.8 kB which makes up the majority of the site volume.
Potential reduce by 15.0 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 15.0 kB or 71% of the original size.
Potential reduce by 605 B
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. Microbiology Universal Class images are well optimized though.
Potential reduce by 32.1 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 32.1 kB or 24% of the original size.
Potential reduce by 47.7 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. Microbiology.universalclass.com needs all CSS files to be minified and compressed as it can save up to 47.7 kB or 88% of the original size.
Number of requests can be reduced by 14 (44%)
32
18
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Microbiology Universal Class. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
microbiology.universalclass.com
1076 ms
classv4.css
3341 ms
mnu2012.js
3356 ms
shared15.js
3366 ms
dwin.js
3368 ms
adsbygoogle.js
61 ms
conversion.js
75 ms
stargray45x45.png
55 ms
stargold45x45.png
54 ms
bg-header.png
46 ms
bg-header-bar.png
47 ms
universal-class-logo.png
48 ms
spcrt.png
48 ms
stumpbanner.jpg
108 ms
stumppicture.jpg
107 ms
spotlightpicture1.jpg
108 ms
spotlightpicture2.jpg
108 ms
google.png
133 ms
facebook.png
132 ms
twitter.png
133 ms
youtube.png
131 ms
ca-pub-7084101637119895.js
249 ms
zrt_lookup.html
246 ms
show_ads_impl.js
80 ms
analytics.js
164 ms
195 ms
ads
350 ms
osd.js
65 ms
collect
16 ms
37 ms
m_js_controller.js
119 ms
abg.js
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googlelogo_color_112x36dp.png
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imgad
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nessie_icon_tiamat_white.png
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x_button_blue2.png
83 ms
microbiology.universalclass.com 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.
microbiology.universalclass.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
microbiology.universalclass.com 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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Microbiology.universalclass.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Microbiology.universalclass.com 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.
microbiology.universalclass.com
Open Graph description is not detected on the main page of Microbiology Universal Class. 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: