2.9 sec in total
82 ms
2.6 sec
216 ms
Click here to check amazing Vertical Backup content. Otherwise, check out these important facts you probably never knew about verticalbackup.com
Vertical Backup is a tool that can backup ESXi virtual machines to NFS/SFTP/Amazon S3/Microsft Azure/Backblaze B2. It comes with many advantaged features, such as cross-host deduplication, client-side...
Visit verticalbackup.comWe analyzed Verticalbackup.com page load time and found that the first response time was 82 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
verticalbackup.com performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value5.1 s
26/100
25%
Value2.7 s
97/100
10%
Value7,360 ms
0/100
30%
Value0.001
100/100
15%
Value12.3 s
15/100
10%
82 ms
54 ms
26 ms
23 ms
35 ms
Our browser made a total of 14 requests to load all elements on the main page. We found that 43% of them (6 requests) were addressed to the original Verticalbackup.com, 29% (4 requests) were made to Maxcdn.bootstrapcdn.com and 14% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (447 ms) belongs to the original domain Verticalbackup.com.
Page size can be reduced by 50.4 kB (16%)
312.2 kB
261.8 kB
In fact, the total size of Verticalbackup.com main page is 312.2 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. 30% of websites need less resources to load. Javascripts take 193.2 kB which makes up the majority of the site volume.
Potential reduce by 17.6 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 4.4 kB, which is 19% 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 17.6 kB or 76% of the original size.
Potential reduce by 2.1 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. Vertical Backup images are well optimized though.
Potential reduce by 29.3 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 29.3 kB or 15% of the original size.
Potential reduce by 1.3 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. Verticalbackup.com needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 19% of the original size.
Number of requests can be reduced by 4 (33%)
12
8
The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vertical Backup. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
verticalbackup.com
82 ms
asciinema-player.css
54 ms
bootstrap.min.css
26 ms
jquery-1.12.3.min.js
23 ms
bootstrap.min.js
35 ms
font-awesome.min.css
43 ms
asciinema-player.js
175 ms
home-bg.jpg
447 ms
vertical_logo.png
349 ms
analytics.js
95 ms
glyphicons-halflings-regular.woff
18 ms
vertical-demo.json
83 ms
collect
14 ms
js
54 ms
verticalbackup.com accessibility score
verticalbackup.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
Missing source maps for large first-party JavaScript
verticalbackup.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Verticalbackup.com 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 Verticalbackup.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.
verticalbackup.com
Open Graph description is not detected on the main page of Vertical Backup. 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: