1.4 sec in total
559 ms
692 ms
120 ms
Welcome to bbdevise.com homepage info - get ready to check Bbdevise best content right away, or after learning these important things about bbdevise.com
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Visit bbdevise.comWe analyzed Bbdevise.com page load time and found that the first response time was 559 ms and then it took 812 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
bbdevise.com performance score
name
value
score
weighting
Value7.9 s
0/100
10%
Value18.8 s
0/100
25%
Value21.4 s
0/100
10%
Value17,450 ms
0/100
30%
Value0.022
100/100
15%
Value30.7 s
0/100
10%
559 ms
123 ms
Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Bbdevise.com and no external sources were called. The less responsive or slowest element that took the longest time to load (559 ms) belongs to the original domain Bbdevise.com.
Page size can be reduced by 5.0 kB (66%)
7.5 kB
2.5 kB
In fact, the total size of Bbdevise.com main page is 7.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 6.7 kB which makes up the majority of the site volume.
Potential reduce by 256 B
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 256 B or 32% of the original size.
Potential reduce by 4.7 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 4.7 kB or 70% of the original size.
We found no issues to fix!
1
1
The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bbdevise. According to our analytics all requests are already optimized.
bbdevise.com
559 ms
swfobject.js
123 ms
bbdevise.com accessibility score
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
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.
bbdevise.com 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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
bbdevise.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
JA
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bbdevise.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Bbdevise.com main page’s claimed encoding is iso-8859-1. 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.
bbdevise.com
Open Graph description is not detected on the main page of Bbdevise. 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: