4.6 sec in total
909 ms
3.3 sec
407 ms
Visit vivi.io now to see the best up-to-date Vivi content for United States and also check out these interesting facts you probably never knew about vivi.io
Connect, communicate and collaborate at school Much more than wireless screen mirroring, Vivi encourages classroom engagement, builds school community and supports school safety efforts. What we do Re...
Visit vivi.ioWe analyzed Vivi.io page load time and found that the first response time was 909 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
vivi.io performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value16.8 s
0/100
25%
Value9.4 s
12/100
10%
Value2,100 ms
7/100
30%
Value0.043
99/100
15%
Value18.7 s
3/100
10%
909 ms
87 ms
25 ms
57 ms
46 ms
Our browser made a total of 98 requests to load all elements on the main page. We found that 43% of them (42 requests) were addressed to the original Vivi.io, 16% (16 requests) were made to D.adroll.com and 3% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Vivi.io.
Page size can be reduced by 100.4 kB (5%)
2.1 MB
2.0 MB
In fact, the total size of Vivi.io main page is 2.1 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. 80% 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 1.6 MB which makes up the majority of the site volume.
Potential reduce by 76.7 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 76.7 kB or 80% of the original size.
Potential reduce by 9.4 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. Vivi images are well optimized though.
Potential reduce by 8.5 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 5.8 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. Vivi.io has all CSS files already compressed.
Number of requests can be reduced by 55 (71%)
78
23
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vivi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
www.vivi.io
909 ms
js
87 ms
style.min.css
25 ms
all.min.css
57 ms
jquery.magnificpopup.min.css
46 ms
150-layout.css
43 ms
css2
78 ms
style.css
46 ms
fontawesome.css
127 ms
addtoany.min.css
54 ms
frontend-gtag.min.js
119 ms
page.js
64 ms
jquery.min.js
63 ms
jquery-migrate.min.js
64 ms
addtoany.min.js
74 ms
main.js
76 ms
c26931da59cca57fb0f14a9dd34157b06ffcdcb0.js
208 ms
commonninja.js
119 ms
page.js
76 ms
v2.js
116 ms
jquery.waypoints.min.js
113 ms
jquery.magnificpopup.min.js
115 ms
jquery.imagesloaded.min.js
118 ms
150-layout.js
119 ms
3384887.js
120 ms
107141.js
209 ms
gtm.js
149 ms
hotjar-3406933.js
238 ms
banner.js
272 ms
3384887.js
272 ms
web-interactives-embed.js
348 ms
Vivi_Logo_clr.svg
197 ms
Website-imagery-small4.png
253 ms
Vivi-Main-x-3_Artboard-1@3x.png
196 ms
Vivi-Main-x-3_Artboard-1-copy@3x.png
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Vivi-Main-x-3_Artboard-1-copy-2@3x.png
195 ms
1516499155411-circle-6dfd50927802d11af0324740dfa55f86-614cfeb9d6c40.jpeg
201 ms
home-support.svg
212 ms
home-bring-clarity.svg
215 ms
home-most-secret.svg
226 ms
Website-imagery-new6.png
2143 ms
73.png
345 ms
Vivi-Unwrapped-1024x576.png
447 ms
AdobeStock_254378559-1024x683.jpeg
345 ms
AdobeStock_165652841-1024x683.jpeg
275 ms
circle-footer-left.svg
357 ms
circle-footer-right.svg
364 ms
Vivi_Logo_white.svg
414 ms
ISTEBOS.0019_winner@2x.png
417 ms
edtechAward-CT-win2023_black@2x.png
414 ms
sm.25.html
188 ms
eso.KJQApO2n.js
221 ms
modules-v2.js
195 ms
ApercuPro.woff
1196 ms
ApercuPro-Bold.woff
1241 ms
ApercuPro-Medium.woff
1248 ms
fa-brands-400.woff
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fa-brands-400.woff
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js
102 ms
fbevents.js
188 ms
insight.min.js
237 ms
analytics.js
68 ms
bat.js
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3962ffb0-5f59-013a-c317-06a60fe5fe77
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266063.js
228 ms
fs.js
230 ms
roundtrip.js
209 ms
modules.2472296d2d26f0040059.js
224 ms
collect
99 ms
collect
108 ms
index.js
47 ms
ga-audiences
28 ms
AOSSYEW7FBDO7GZCSG3WQR
13 ms
FW6U5XPJGVDOFHZL6MTYJ7.js
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pixel
131 ms
tap.php
109 ms
Pug
101 ms
sync
39 ms
rum
23 ms
xuid
20 ms
sd
31 ms
pixel
17 ms
bounce
10 ms
in
7 ms
IQKXG5J3NNB7DNVYN4OMMI
4 ms
IQKXG5J3NNB7DNVYN4OMMI
3 ms
vivi.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
vivi.io 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
vivi.io 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 Vivi.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 Vivi.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.
vivi.io
Open Graph data is detected on the main page of Vivi. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: