9.6 sec in total
928 ms
7.2 sec
1.5 sec
Click here to check amazing App Rollbar content for India. Otherwise, check out these important facts you probably never knew about app.rollbar.com
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Visit app.rollbar.comWe analyzed App.rollbar.com page load time and found that the first response time was 928 ms and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
app.rollbar.com performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value8.6 s
1/100
25%
Value5.7 s
51/100
10%
Value4,030 ms
1/100
30%
Value0
100/100
15%
Value14.1 s
10/100
10%
928 ms
394 ms
303 ms
310 ms
318 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 App.rollbar.com, 70% (26 requests) were made to Cdn.rollbar.com and 8% (3 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source P.typekit.net.
Page size can be reduced by 111.2 kB (46%)
241.2 kB
130.0 kB
In fact, the total size of App.rollbar.com main page is 241.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. HTML takes 110.7 kB which makes up the majority of the site volume.
Potential reduce by 94.6 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 37.4 kB, which is 34% 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 94.6 kB or 85% of the original size.
Potential reduce by 481 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. App Rollbar images are well optimized though.
Potential reduce by 14.1 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 14.1 kB or 19% of the original size.
Potential reduce by 2.0 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. App.rollbar.com has all CSS files already compressed.
Number of requests can be reduced by 20 (74%)
27
7
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of App Rollbar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
app.rollbar.com
928 ms
rollbar.com
394 ms
wp-emoji-release.min.js
303 ms
style.min.css
310 ms
styles.css
318 ms
idl8rue.css
401 ms
app.css
320 ms
style.css
364 ms
jquery.min.js
314 ms
jquery-migrate.min.js
365 ms
js
376 ms
v2.js
370 ms
index.js
349 ms
index.js
345 ms
app.js
349 ms
scripts.js
346 ms
api.js
349 ms
regenerator-runtime.min.js
342 ms
wp-polyfill.min.js
351 ms
index.js
354 ms
p.css
1975 ms
rollbar.min.js
425 ms
analytics.min.js
780 ms
logo-white-rollbar.svg
414 ms
logo-color-rollbar.svg
410 ms
Poppins-Bold.woff
364 ms
d
418 ms
Poppins-Black.woff
434 ms
Poppins-SemiBold.woff
435 ms
Poppins-Medium.woff
415 ms
d
435 ms
DMSans-Regular.woff
413 ms
DMSans-Bold.woff
414 ms
line-pattern.png
469 ms
bg-logo-graphic.png
419 ms
icon-chevron-down.svg
470 ms
recaptcha__en.js
333 ms
app.rollbar.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.
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
app.rollbar.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
Page has valid source maps
app.rollbar.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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise App.rollbar.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that App.rollbar.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.
app.rollbar.com
Open Graph data is detected on the main page of App Rollbar. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: