492 ms in total
61 ms
315 ms
116 ms
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Visit panorama.vhlcentral.comWe analyzed Panorama.vhlcentral.com page load time and found that the first response time was 61 ms and then it took 431 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.
panorama.vhlcentral.com performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value7.8 s
3/100
25%
Value6.5 s
38/100
10%
Value530 ms
55/100
30%
Value0
100/100
15%
Value7.8 s
45/100
10%
61 ms
9 ms
16 ms
46 ms
18 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Panorama.vhlcentral.com, 9% (2 requests) were made to Ssl.google-analytics.com and 9% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (61 ms) relates to the external source Vhlcentral.com.
Page size can be reduced by 1.7 MB (75%)
2.3 MB
562.2 kB
In fact, the total size of Panorama.vhlcentral.com main page is 2.3 MB. 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. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 16.0 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 16.0 kB or 63% of the original size.
Potential reduce by 11.6 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. Panorama VHL Central images are well optimized though.
Potential reduce by 896.5 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 896.5 kB or 78% of the original size.
Potential reduce by 775.4 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. Panorama.vhlcentral.com needs all CSS files to be minified and compressed as it can save up to 775.4 kB or 91% of the original size.
Number of requests can be reduced by 9 (45%)
20
11
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Panorama VHL Central. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
www.vhlcentral.com
61 ms
application-8675451bca89684db01ca98bdf6b2935ecd78a0779b55fcd487b12c6541a6710.css
9 ms
jquery-ui-1.8.11.custom-8d6f5081e8d8e4c409cae8abbb4b79d1c7c14eb5042e6d7327b8b7cf7fc96e38.css
16 ms
jquery-overrides-2e2958de6341e31afae3b93e3e71445b81dfea625cc12cd3e9834e2131351704.css
46 ms
layout-d9132a6eff4a9ff5ce4aaecbd3bbc84fd5a670732cfc49f71de8daf6b73085da.css
18 ms
front-ade558005b476ace0764a61a5a2a1cf3536c478fdebe9c1ad49bac7c304adb3e.css
19 ms
application-22eb2f1b5de4ff19841ac685317d48ba3a940bd7c69c976e90412959cc0b7333.js
22 ms
masthead-96dfdc27446492eb3e6768a2c025a6370f925b9f4ad7f76b83eeec39f2a64fd5.js
17 ms
css
30 ms
ga.js
43 ms
vhl-logo-a7d95265f4cf8ebb5e7ee0098b335e67b3c0e27520adcab6f859cb0e480bbc36.gif
17 ms
photo_welcome-0a6533ba1a1793125084fc186699a31b0876a8e6dd020d64d56c2d25c6d488c3.jpg
18 ms
bkgd-sign-up-edc8bedf2114dd0f10802f2c1e2f3b1d2c7f5d842ec4a60f85811810de5d18ac.gif
20 ms
panel_login-814775c0acfd379499b7486155a0793b08aee6339a93d94ab4045b8a83991dad.png
19 ms
inputbg-d4ab8f3f6a25bab287b44f17a52ec4448aa51aa3e32c60deff3ff4ba5d30c31d.png
16 ms
btn_login-ddcc935776929b946c8b991dc862767ff619be2d5a5e43450115e48ec1234eb1.png
19 ms
panel_register-88e979ada160df9b30a3400982a6ac2d81dc964e74e80fb87904ff322da7f91e.png
17 ms
screencast-5549bebf5559845d16dc28c97c3a81e3dd2d18a4e3b873a311ff3b3eb235b915.png
18 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
26 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
27 ms
__utm.gif
11 ms
print-27f293b01469b5b90971e9dcde18778f7ae1370b3ea7a1f8340a4fd50ee9bf5a.css
7 ms
nr-1044.min.js
18 ms
panorama.vhlcentral.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[role]s are not contained by their required parent element
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
panorama.vhlcentral.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
panorama.vhlcentral.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Panorama.vhlcentral.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 Panorama.vhlcentral.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.
panorama.vhlcentral.com
Open Graph description is not detected on the main page of Panorama VHL Central. 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: