8.9 sec in total
306 ms
7.7 sec
886 ms
Visit vivo.com now to see the best up-to-date Vivo content for China and also check out these interesting facts you probably never knew about vivo.com
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Visit vivo.comWe analyzed Vivo.com page load time and found that the first response time was 306 ms and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
vivo.com performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value9.2 s
1/100
25%
Value11.3 s
5/100
10%
Value1,140 ms
22/100
30%
Value0.007
100/100
15%
Value12.5 s
14/100
10%
306 ms
130 ms
316 ms
1740 ms
189 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 80% of them (74 requests) were addressed to the original Vivo.com, 3% (3 requests) were made to Stats.g.doubleclick.net and 3% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5.4 sec) belongs to the original domain Vivo.com.
Page size can be reduced by 1.8 MB (16%)
11.1 MB
9.4 MB
In fact, the total size of Vivo.com main page is 11.1 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. 65% of websites need less resources to load. Images take 10.0 MB which makes up the majority of the site volume.
Potential reduce by 37.3 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 5.0 kB, which is 11% 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 37.3 kB or 80% of the original size.
Potential reduce by 885.9 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. Vivo images are well optimized though.
Potential reduce by 319.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 319.2 kB or 66% of the original size.
Potential reduce by 518.0 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. Vivo.com needs all CSS files to be minified and compressed as it can save up to 518.0 kB or 86% of the original size.
Number of requests can be reduced by 26 (30%)
86
60
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vivo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
vivo.com
306 ms
prettify.css
130 ms
bootstrap.css
316 ms
sass.css
1740 ms
isotope.css
189 ms
main.css
1950 ms
us.js
186 ms
jquery-1.9.1.min.js
6 ms
modernizr.custom.js
191 ms
pjax.js
310 ms
rcn0vzw.js
58 ms
jquery.blockUI.js
319 ms
bootstrap.min.js
200 ms
classie.js
253 ms
demo1.js
256 ms
jquery-1.10.2.min.js
8 ms
prettify.js
255 ms
fullscreenParallax.js
255 ms
crawler.js
314 ms
isotope-docs.min.js
157 ms
isotope-hor.js
316 ms
main.css
316 ms
dc.js
34 ms
analytics.js
31 ms
logo-greennn.png
120 ms
us.gif
120 ms
uk.gif
121 ms
btn_icon_ie.png
123 ms
btn_icon_chrome.png
123 ms
btn-gstore.png
124 ms
btn-itunes.png
131 ms
icon-mouse.png
132 ms
icon-mouse-arrow.png
133 ms
iphone.png
135 ms
android.png
216 ms
section3.jpg
2767 ms
new-nexus2.png
514 ms
section5.jpg
659 ms
new-nexus.png
407 ms
drive.png
351 ms
AloeBlacc.jpg
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August_Alsina.jpg
1035 ms
Dierks_Bentley.jpg
1177 ms
eminem_cover.jpg
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enrique.jpg
1291 ms
Afterglow.jpg
1344 ms
best.jpg
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Burn.jpg
1605 ms
Clarity.jpg
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Florida_Georgia_Line.jpg
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Iggy_Azalea.jpg
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Imagine_Dragons.jpg
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Jennifer_Lopez.jpg
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Count.jpg
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Dark.jpg
3016 ms
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2922 ms
fforyou.jpg
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collect
35 ms
__utm.gif
16 ms
Katy_Perry.jpg
2755 ms
KU_Fuse_Cvr_300rgb.jpg
3880 ms
Lorde_Cover.jpg
3149 ms
Lucy_Hale.jpg
3271 ms
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3070 ms
collect
97 ms
gPu3Zd-trUg
138 ms
icon-twitter.png
2862 ms
icon-fb.png
2924 ms
e20150213_popup.png
3182 ms
e20150213_btn_app_install.png
2981 ms
main-1.jpg
5408 ms
collect
20 ms
icon-play.png
3041 ms
www-embed-player-vflZsBgOl.css
69 ms
www-embed-player.js
92 ms
base.js
164 ms
section1-bg3.jpg
3536 ms
music-notes.png
2925 ms
6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js
29 ms
ad_status.js
34 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
79 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
90 ms
gold-line.png
2861 ms
music-notes.png
2736 ms
balloon-bg.png
2660 ms
balloon-all-bg.png
2418 ms
chalkboard.jpg
2469 ms
enternumber-bg.jpg
2901 ms
cross.png
2172 ms
vivo.com 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.
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 valid value for its [lang] attribute.
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
Form elements do not have associated labels
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
vivo.com 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
vivo.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
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vivo.com 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 Vivo.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.
vivo.com
Open Graph description is not detected on the main page of Vivo. 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: