7.5 sec in total
370 ms
4.3 sec
2.8 sec
Visit jonnor.com now to see the best up-to-date Jon Nor content and also check out these interesting facts you probably never knew about jonnor.com
Visit jonnor.comWe analyzed Jonnor.com page load time and found that the first response time was 370 ms and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
jonnor.com performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value3.1 s
74/100
25%
Value4.1 s
79/100
10%
Value100 ms
98/100
30%
Value0.001
100/100
15%
Value8.8 s
36/100
10%
370 ms
724 ms
132 ms
217 ms
340 ms
Our browser made a total of 143 requests to load all elements on the main page. We found that 80% of them (115 requests) were addressed to the original Jonnor.com, 7% (10 requests) were made to Jnn-pa.googleapis.com and 6% (9 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Jonnor.com.
Page size can be reduced by 997.4 kB (16%)
6.2 MB
5.2 MB
In fact, the total size of Jonnor.com main page is 6.2 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. 85% 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. Images take 5.7 MB which makes up the majority of the site volume.
Potential reduce by 135.7 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 135.7 kB or 72% of the original size.
Potential reduce by 854.6 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. Obviously, Jon Nor needs image optimization as it can save up to 854.6 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 2.6 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. This website has mostly compressed JavaScripts.
Potential reduce by 4.5 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. Jonnor.com has all CSS files already compressed.
Number of requests can be reduced by 21 (21%)
99
78
The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jon Nor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
jonnor.com
370 ms
www.jonnor.com
724 ms
wp-emoji-release.min.js
132 ms
style.min.css
217 ms
genericons.css
340 ms
style.css
255 ms
jquery.min.js
341 ms
jquery-migrate.min.js
259 ms
jquery.sidr.min.js
320 ms
clean-box-custom-scripts.min.js
300 ms
mediaelementplayer-legacy.min.css
394 ms
wp-mediaelement.min.css
393 ms
navigation.min.js
446 ms
skip-link-focus-fix.min.js
444 ms
clean-box-scrollup.min.js
444 ms
wp-embed.min.js
444 ms
mediaelement-and-player.min.js
505 ms
mediaelement-migrate.min.js
444 ms
wp-mediaelement.min.js
534 ms
uCGROOUO_wY
328 ms
KQHQxMG1CZo
187 ms
RFf1oW6hNOY
279 ms
9nrFxdEzP7I
332 ms
3eSJHy62Wqc
698 ms
button.png
129 ms
grid-fault-location-sandia-1024x521.jpg
871 ms
breathing-rate-samsung-1024x735.jpg
871 ms
cow-grazing-1024x663.jpg
871 ms
task-model-examples.svg_-1024x940.jpg
1123 ms
emlearn-userguide.png
1054 ms
digits_bench.png
789 ms
sound-sources.png
789 ms
audio-aquisition.svg_-1024x162.png
871 ms
frog_spectrogram.png
870 ms
urbansound8k-examples-1024x417.png
871 ms
classification-pipeline.svg_-1024x783.png
869 ms
framing.png
870 ms
melfilters-1024x534.png
868 ms
dataaugmentations-1024x393.png
1124 ms
latency-measuring.jpg
1236 ms
latency-audacity.png
1237 ms
latency-graph-1024x208.png
1237 ms
latency-10sample-leonardo-crop.png
1238 ms
latency-10sample-jacklinux-128lmms-crop.png
1240 ms
latency-10sample-winasio-lmms-crop.png
1236 ms
Genericons.svg
886 ms
8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=
3 ms
rawplot-1-finger-tapping-1024x508.png
1594 ms
finger-versul-palm-highpassed-1024x508.png
1605 ms
sensor-stackup.png
1605 ms
www-player.css
17 ms
www-embed-player.js
104 ms
base.js
154 ms
blog-fbpspec-acomponent.png
1535 ms
1f642.svg
590 ms
1f641.svg
561 ms
fbpspec-fixture-imageprocessing.png
1480 ms
ad_status.js
483 ms
QaMcj-JulTnv9WX-ZKiswnw1NZ6KstGU-WkCl6294a4.js
389 ms
embed.js
166 ms
sound-sources.png
336 ms
fbpspec-flowhub-ui.png
1055 ms
melfilters-1024x534.png
832 ms
classification-pipeline.svg_-1024x783.png
843 ms
frog_spectrogram.png
832 ms
framing.png
368 ms
audio-aquisition.svg_-1024x162.png
371 ms
urbansound8k-examples-1024x417.png
831 ms
fbpspec-microflo-combined.png
841 ms
msgflo-iot-antipipefreeze.png
982 ms
msgflo-iot-connect2.gif
901 ms
id
177 ms
msgflo-iot-change-iip.gif
901 ms
master-defense-cropped.jpg
794 ms
thesis-212x300.png
642 ms
sbcnn.svg_-1024x770.png
794 ms
dhang-white1-1024x683.jpg
793 ms
audacity-1024x352.png
793 ms
KFOmCnqEu92Fr1Mu4mxM.woff
143 ms
KFOlCnqEu92Fr1MmEU9fBBc-.woff
144 ms
msgflo-iot-direct.png
791 ms
dataaugmentations-1024x393.png
725 ms
msgflo-iot-create-component.png
729 ms
msgflo-iot-formattemp-component2.png
729 ms
Create
576 ms
Create
578 ms
Create
581 ms
Create
579 ms
Create
719 ms
latency-measuring.jpg
612 ms
latency-10sample-winasio-lmms-crop.png
617 ms
latency-graph-1024x208.png
700 ms
latency-audacity.png
789 ms
latency-10sample-leonardo-crop.png
699 ms
msgflo-iot-formattemp-150x150.png
701 ms
msgflo-iot-multitemp-150x150.png
699 ms
latency-10sample-jacklinux-128lmms-crop.png
698 ms
latency-comparison-annotated-587x1024.png
545 ms
poses-triggering-1024x786.jpg
546 ms
hangdrum-principle.png
716 ms
poses-nontriggering-1024x421.jpg
629 ms
finger-versus-palm-annotated-1024x579.png
601 ms
rawplot-1-finger-tapping-1024x508.png
337 ms
guv-rabbitmqdash-herokuscale.png
243 ms
system-model-whitebg-1024x389.png
243 ms
guv-average-compare-1-cropped1-1024x408.png
243 ms
noflo-ingresstable-1024x556.png
243 ms
blog-fbpspec-acomponent.png
325 ms
fbpspec-microflo-combined.png
406 ms
finger-versul-palm-highpassed-1024x508.png
490 ms
sensor-stackup.png
406 ms
fbpspec-fixture-imageprocessing.png
488 ms
msgflo-imgflograph-1024x442.png
186 ms
fbpspec-flowhub-ui.png
353 ms
imgflo-open-file-300x235.png
182 ms
imgflo-programming-compnents-flowhub-300x174.png
182 ms
imgflo-preview-edges-300x138.png
183 ms
imgflo-instagram-filters-258x300.jpg
183 ms
imgflo-gimp-anim-640.gif
184 ms
msgflo-iot-antipipefreeze.png
349 ms
msgflo-iot-connect2.gif
350 ms
msgflo-iot-direct.png
467 ms
msgflo-iot-change-iip.gif
471 ms
msgflo-iot-create-component.png
471 ms
msgflo-iot-formattemp-component2.png
473 ms
mejs-controls.svg
470 ms
msgflo-iot-multitemp-150x150.png
387 ms
msgflo-iot-formattemp-150x150.png
388 ms
guv-rabbitmqdash-herokuscale.png
387 ms
system-model-whitebg-1024x389.png
388 ms
guv-average-compare-1-cropped1-1024x408.png
387 ms
noflo-ingresstable-1024x556.png
387 ms
GenerateIT
295 ms
GenerateIT
292 ms
msgflo-imgflograph-1024x442.png
314 ms
imgflo-open-file-300x235.png
345 ms
imgflo-programming-compnents-flowhub-300x174.png
350 ms
imgflo-preview-edges-300x138.png
357 ms
imgflo-instagram-filters-258x300.jpg
357 ms
imgflo-gimp-anim-640.gif
369 ms
GenerateIT
208 ms
GenerateIT
145 ms
GenerateIT
33 ms
jonnor.com accessibility score
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
jonnor.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Issues were logged in the Issues panel in Chrome Devtools
jonnor.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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 Jonnor.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 Jonnor.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.
jonnor.com
Open Graph description is not detected on the main page of Jon Nor. 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: