1.1 sec in total
42 ms
500 ms
599 ms
Visit progressivewebexperience.io now to see the best up-to-date Progressive Web Experience content and also check out these interesting facts you probably never knew about progressivewebexperience.io
PWX is a developer education event covering the latest progressive web technologies: Progressive Web Apps, Angular, React, Vue.js, TypeScript, JavaScript, JS Tools, Web Security, Testing, Hybrid Mobil...
Visit progressivewebexperience.ioWe analyzed Progressivewebexperience.io page load time and found that the first response time was 42 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
progressivewebexperience.io performance score
name
value
score
weighting
Value3.0 s
48/100
10%
Value6.1 s
12/100
25%
Value3.2 s
92/100
10%
Value390 ms
69/100
30%
Value0
100/100
15%
Value8.3 s
40/100
10%
42 ms
170 ms
59 ms
129 ms
53 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Progressivewebexperience.io, 40% (12 requests) were made to Nfjsstatic.nyc3.cdn.digitaloceanspaces.com and 27% (8 requests) were made to Nfjs.nyc3.cdn.digitaloceanspaces.com. The less responsive or slowest element that took the longest time to load (170 ms) belongs to the original domain Progressivewebexperience.io.
Page size can be reduced by 46.5 kB (7%)
624.5 kB
578.0 kB
In fact, the total size of Progressivewebexperience.io main page is 624.5 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. 45% of websites need less resources to load. Javascripts take 304.9 kB which makes up the majority of the site volume.
Potential reduce by 38.8 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 38.8 kB or 73% of the original size.
Potential reduce by 7.6 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. Progressive Web Experience images are well optimized though.
Potential reduce by 86 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 0 B
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. Progressivewebexperience.io has all CSS files already compressed.
Number of requests can be reduced by 5 (19%)
26
21
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Progressive Web Experience. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
progressivewebexperience.io
42 ms
progressivewebexperience.io
170 ms
185334.js
59 ms
all.css
129 ms
theme-rich-2024-02-08-213208.css
53 ms
js
67 ms
vshow-2024-02-08-213208.js
99 ms
common-2024-02-08-213208.min.js
88 ms
site-2024-02-08-213208.min.js
87 ms
css
46 ms
analytics.js
37 ms
pwx_intro.jpg
28 ms
angular.svg
128 ms
rwx_home_logo.png
81 ms
pwx_logo.png
76 ms
nfjs_menu_close_button.svg
79 ms
where_when_bg.png
106 ms
three_bg.png
111 ms
travel_bg.png
120 ms
footer_bg.png
107 ms
react.svg
114 ms
vue.svg
108 ms
html5.svg
104 ms
typescript-dark.svg
103 ms
js.svg
111 ms
opalsands_resort.jpg
112 ms
gradle_200.png
121 ms
iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4iFV0Uw.ttf
86 ms
collect
27 ms
JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf
25 ms
progressivewebexperience.io 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
progressivewebexperience.io 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
progressivewebexperience.io 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Progressivewebexperience.io 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 Progressivewebexperience.io 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.
progressivewebexperience.io
Open Graph description is not detected on the main page of Progressive Web Experience. 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: