598 ms in total
124 ms
337 ms
137 ms
Visit controlledvocabulary.com now to see the best up-to-date Controlled Vocabulary content for United States and also check out these interesting facts you probably never knew about controlledvocabulary.com
A controlled vocabulary can be useful in describing images and information when organizing and classifying content for electronic databases. Find sample hierarchies and controlled vocabularies online.
Visit controlledvocabulary.comWe analyzed Controlledvocabulary.com page load time and found that the first response time was 124 ms and then it took 474 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.
controlledvocabulary.com performance score
name
value
score
weighting
Value0.6 s
100/100
10%
Value1.8 s
98/100
25%
Value0.6 s
100/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value2.8 s
97/100
10%
124 ms
40 ms
14 ms
74 ms
73 ms
Our browser made a total of 9 requests to load all elements on the main page. We found that 89% of them (8 requests) were addressed to the original Controlledvocabulary.com, 11% (1 request) were made to Us.i1.yimg.com. The less responsive or slowest element that took the longest time to load (124 ms) belongs to the original domain Controlledvocabulary.com.
Page size can be reduced by 35.3 kB (80%)
44.1 kB
8.7 kB
In fact, the total size of Controlledvocabulary.com main page is 44.1 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. Only 5% of websites need less resources to load. Javascripts take 28.8 kB which makes up the majority of the site volume.
Potential reduce by 11.6 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. 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 11.6 kB or 76% of the original size.
Potential reduce by 23.7 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 23.7 kB or 82% of the original size.
We found no issues to fix!
8
8
The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Controlled Vocabulary. According to our analytics all requests are already optimized.
controlledvocabulary.com
124 ms
sfcvmnarrays.js
40 ms
join.gif
14 ms
cv-logo.gif
74 ms
sfmenucvmnns.js
73 ms
sequire6.gif
43 ms
sequire2.gif
42 ms
arrow_black1.gif
79 ms
arrow_y2.gif
78 ms
controlledvocabulary.com accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
controlledvocabulary.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
controlledvocabulary.com SEO score
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Controlledvocabulary.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 Controlledvocabulary.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
controlledvocabulary.com
Open Graph description is not detected on the main page of Controlled Vocabulary. 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: