3.2 sec in total
1.1 sec
1.9 sec
175 ms
Welcome to vocabularybuilder.onlineclasses.com homepage info - get ready to check Vocabularybuilder Online Class Es best content for United States right away, or after learning these important things about vocabularybuilder.onlineclasses.com
UniversalClass is the place to continue your education online and fulfill all your lifelong learning goals.
Visit vocabularybuilder.onlineclasses.comWe analyzed Vocabularybuilder.onlineclasses.com page load time and found that the first response time was 1.1 sec and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
vocabularybuilder.onlineclasses.com performance score
name
value
score
weighting
Value1.6 s
94/100
10%
Value5.2 s
24/100
25%
Value2.3 s
99/100
10%
Value60 ms
100/100
30%
Value0.004
100/100
15%
Value5.5 s
70/100
10%
1104 ms
139 ms
147 ms
152 ms
155 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 Vocabularybuilder.onlineclasses.com, 49% (18 requests) were made to Cdn.4uc.org and 11% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Vocabularybuilder.onlineclasses.com.
Page size can be reduced by 92.3 kB (42%)
222.3 kB
130.0 kB
In fact, the total size of Vocabularybuilder.onlineclasses.com main page is 222.3 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. 25% of websites need less resources to load. Images take 78.2 kB which makes up the majority of the site volume.
Potential reduce by 11.8 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 11.8 kB or 72% of the original size.
Potential reduce by 654 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. Vocabularybuilder Online Class Es 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 44% 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. Vocabularybuilder.onlineclasses.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 13 (42%)
31
18
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vocabularybuilder Online Class Es. 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.
vocabularybuilder.onlineclasses.com
1104 ms
classv4.css
139 ms
mnu2012.js
147 ms
shared15.js
152 ms
dwin.js
155 ms
adsbygoogle.js
9 ms
conversion.js
63 ms
stargray45x45.png
38 ms
stargold45x45.png
37 ms
analytics.js
27 ms
25 ms
bg-header.png
37 ms
bg-header-bar.png
36 ms
universal-class-logo.png
37 ms
spcrt.png
36 ms
stumpbanner.jpg
69 ms
stumppicture.jpg
57 ms
sptlghticon33792.jpg
51 ms
sptlghticon33791.jpg
56 ms
google.png
72 ms
facebook.png
73 ms
twitter.png
79 ms
youtube.png
80 ms
ca-pub-7084101637119895.js
32 ms
zrt_lookup.html
45 ms
show_ads_impl.js
68 ms
54 ms
collect
22 ms
70 ms
ads
381 ms
osd.js
5 ms
m_js_controller.js
27 ms
abg.js
43 ms
googlelogo_color_112x36dp.png
32 ms
nessie_icon_thin_arrow_big_white.png
19 ms
s
20 ms
x_button_blue2.png
12 ms
vocabularybuilder.onlineclasses.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.
vocabularybuilder.onlineclasses.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
vocabularybuilder.onlineclasses.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 Vocabularybuilder.onlineclasses.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 Vocabularybuilder.onlineclasses.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.
vocabularybuilder.onlineclasses.com
Open Graph description is not detected on the main page of Vocabularybuilder Online Class Es. 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: