5.6 sec in total
586 ms
3.3 sec
1.7 sec
Click here to check amazing Sphere content. Otherwise, check out these important facts you probably never knew about sphere.it
Here you can find videos, events and articles focused on state-of-the-art technologies and solutions to everyday devs’ challenges.
Visit sphere.itWe analyzed Sphere.it page load time and found that the first response time was 586 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
sphere.it performance score
name
value
score
weighting
Value3.0 s
51/100
10%
Value3.0 s
77/100
25%
Value4.7 s
68/100
10%
Value1,530 ms
13/100
30%
Value0.484
17/100
15%
Value11.1 s
20/100
10%
586 ms
23 ms
410 ms
29 ms
310 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 70% of them (45 requests) were addressed to the original Sphere.it, 6% (4 requests) were made to Cdnjs.cloudflare.com and 3% (2 requests) were made to Sphere.containers.piwik.pro. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Sphere.it.
Page size can be reduced by 103.9 kB (28%)
375.2 kB
271.2 kB
In fact, the total size of Sphere.it main page is 375.2 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. 45% of websites need less resources to load. HTML takes 115.4 kB which makes up the majority of the site volume.
Potential reduce by 90.6 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. 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 90.6 kB or 79% of the original size.
Potential reduce by 3.3 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. Sphere images are well optimized though.
Potential reduce by 6.3 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 3.8 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. Sphere.it has all CSS files already compressed.
Number of requests can be reduced by 38 (78%)
49
11
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sphere. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
sphere.it
586 ms
style.min.css
23 ms
style.css
410 ms
all.min.css
29 ms
inter.css
310 ms
jquery.min.js
448 ms
jquery-migrate.min.js
310 ms
email-decode.min.js
8 ms
block-header-home-v2.css
277 ms
block-green-line-separator.css
307 ms
splide-core.min.css
519 ms
block-slider-half-screen.css
499 ms
block-podcast.css
575 ms
block-slideshow.css
611 ms
block-vived-promo.css
622 ms
block-contact.css
620 ms
lazy-loaders.min.js
789 ms
bootstrap.bundle.min.js
529 ms
navigation.js
545 ms
custom-cursor.js
825 ms
jquery-visible.min.js
858 ms
block-header-home-v2.js
901 ms
block-green-line-separator.js
894 ms
splide.min.js
1012 ms
block-slider-half-screen.js
1106 ms
player.js
35 ms
block-podcast.js
1141 ms
splide-extension-intersection.min.js
1161 ms
block-slideshow.js
1179 ms
block-vived-promo.js
1308 ms
block-contact.js
1310 ms
v84a3a4012de94ce1a686ba8c167c359c1696973893317
82 ms
sphere_placeholder_square_dark.png
997 ms
sphere_placeholder_dark.png
1010 ms
vived-logo.png
1066 ms
badge-app-store.png
1094 ms
badge-google-play.png
1215 ms
20306abb-9474-4345-8a1d-b4d39b28dd44.js
546 ms
Inter-SemiBold.woff
1411 ms
Inter-Bold.woff
1451 ms
Inter-ExtraBold.woff
1553 ms
Inter-Black.woff
1614 ms
Inter-Medium.woff
1585 ms
Inter-Regular.woff
1694 ms
Inter-Light.woff
1939 ms
Inter-ExtraLight.woff
2010 ms
Inter-Thin.woff
2101 ms
fa-brands-400.ttf
14 ms
fa-solid-900.ttf
36 ms
fa-regular-400.ttf
29 ms
sphere_placeholder_dark.png
1722 ms
sphere_placeholder_dark.png
1759 ms
ppms.js
104 ms
insight.min.js
49 ms
gtm.js
99 ms
uwt.js
45 ms
fbevents.js
59 ms
hotjar-1402574.js
169 ms
ppms.php
408 ms
adsct
248 ms
adsct
283 ms
js
47 ms
modules.2472296d2d26f0040059.js
153 ms
ppms.php
91 ms
sphere.it 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
Image elements do not have [alt] attributes
sphere.it 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
Page has valid source maps
sphere.it SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sphere.it 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 Sphere.it 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.
sphere.it
Open Graph data is detected on the main page of Sphere. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: