4.4 sec in total
240 ms
2.2 sec
2 sec
Click here to check amazing React Hub content for Austria. Otherwise, check out these important facts you probably never knew about reacthub.org
Reacthub is the best React Native and flutter training provider in Cochin and Trivandrum, we offer top-rated certification courses, workshops in react native, flutter and react js
Visit reacthub.orgWe analyzed Reacthub.org page load time and found that the first response time was 240 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
reacthub.org performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value5.1 s
25/100
25%
Value4.0 s
80/100
10%
Value220 ms
88/100
30%
Value0.003
100/100
15%
Value7.8 s
44/100
10%
240 ms
76 ms
89 ms
87 ms
104 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 49% of them (40 requests) were addressed to the original Reacthub.org, 15% (12 requests) were made to Maps.googleapis.com and 12% (10 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Reacthub.org.
Page size can be reduced by 216.1 kB (7%)
3.2 MB
2.9 MB
In fact, the total size of Reacthub.org main page is 3.2 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. 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. Images take 2.8 MB which makes up the majority of the site volume.
Potential reduce by 36.1 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 16.4 kB, which is 38% 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 36.1 kB or 84% of the original size.
Potential reduce by 148.6 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. React Hub images are well optimized though.
Potential reduce by 25.9 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 5.5 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. Reacthub.org needs all CSS files to be minified and compressed as it can save up to 5.5 kB or 21% of the original size.
Number of requests can be reduced by 31 (42%)
73
42
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of React Hub. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
reacthub.org
240 ms
bootstrap.min.css
76 ms
jquery.min.js
89 ms
css
87 ms
css
104 ms
lightslider.css
224 ms
font-awesome.min.css
267 ms
slick-theme.css
186 ms
slick.css
179 ms
jquery.min.js
312 ms
slick.js
226 ms
bootstrap.min.js
85 ms
style.css
442 ms
mystyle.css
354 ms
baguetteBox.min.css
84 ms
thumbnail-gallery.css
398 ms
js
101 ms
baguetteBox.min.js
71 ms
jquery.validate.min.js
72 ms
main.js
343 ms
lightslider.js
595 ms
email.min.js
76 ms
analytics.js
179 ms
embed
543 ms
logoreacthubfinal2l.png
301 ms
phone.png
301 ms
hero-bg-nd019.png
356 ms
certificate.jpg
451 ms
card-icon-nd019.svg
236 ms
React.jpg
461 ms
native.png
540 ms
fluter-logo.png
731 ms
propel-icon-01.svg
417 ms
propel-icon-02.svg
523 ms
propel-icon-03.svg
541 ms
mithlaj.png
781 ms
george.png
941 ms
deepu.png
891 ms
varun.png
824 ms
thomas.jpg
731 ms
thanhal.jpg
891 ms
yasir.jpg
899 ms
ajay.jpg
942 ms
navaneeth.jpg
962 ms
hridya.jpg
972 ms
keerthana.jpg
1082 ms
vidyasree.jpg
1052 ms
akhil.jpg
1165 ms
abt.png
1189 ms
black-envelope.png
1073 ms
phone-call.svg
1089 ms
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121 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf
170 ms
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186 ms
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183 ms
NaPecZTIAOhVxoMyOr9n_E7fdMPmCA.ttf
185 ms
fontawesome-webfont.woff
1162 ms
collect
25 ms
js
26 ms
gen_204
21 ms
init_embed.js
30 ms
common.js
98 ms
util.js
99 ms
map.js
84 ms
overlay.js
53 ms
onion.js
32 ms
search_impl.js
34 ms
StaticMapService.GetMapImage
238 ms
ViewportInfoService.GetViewportInfo
58 ms
AuthenticationService.Authenticate
23 ms
vt
142 ms
vt
131 ms
vt
169 ms
vt
145 ms
vt
149 ms
vt
122 ms
vt
200 ms
vt
257 ms
QuotaService.RecordEvent
33 ms
vt
242 ms
reacthub.org 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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
reacthub.org 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
reacthub.org 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
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
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Reacthub.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Reacthub.org main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
reacthub.org
Open Graph description is not detected on the main page of React Hub. 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: