2.2 sec in total
316 ms
1.8 sec
131 ms
Visit zafira.com now to see the best up-to-date Zafira content and also check out these interesting facts you probably never knew about zafira.com
THE FUTURE IS EVERYONES
Visit zafira.comWe analyzed Zafira.com page load time and found that the first response time was 316 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
zafira.com performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value7.8 s
3/100
25%
Value5.2 s
59/100
10%
Value370 ms
71/100
30%
Value0.212
58/100
15%
Value9.4 s
31/100
10%
316 ms
701 ms
688 ms
5 ms
7 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Zafira.com, 6% (2 requests) were made to Ajax.googleapis.com and 6% (2 requests) were made to Universal.iperceptions.com. The less responsive or slowest element that took the longest time to load (911 ms) relates to the external source Opel.com.
Page size can be reduced by 1.0 MB (62%)
1.6 MB
626.2 kB
In fact, the total size of Zafira.com main page is 1.6 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. 50% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 28.9 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 28.9 kB or 80% of the original size.
Potential reduce by 1.7 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. Zafira images are well optimized though.
Potential reduce by 722.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 722.6 kB or 69% of the original size.
Potential reduce by 256.1 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. Zafira.com needs all CSS files to be minified and compressed as it can save up to 256.1 kB or 84% of the original size.
Number of requests can be reduced by 8 (29%)
28
20
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zafira. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
www.opel.com
316 ms
main.css
701 ms
t_02.css
688 ms
jquery.min.js
5 ms
swfobject.js
7 ms
head.js
911 ms
index.mrmi18nlbls.js
740 ms
index.cmslinks.js
134 ms
corporate.s_code.js
692 ms
main.js
737 ms
Opel_logo_GMWP.png
145 ms
iconsprite.svg
153 ms
opel-worldwide_choose_your_country_1024x440.jpg
145 ms
motiv_INT_brand_philosophie_252x142.jpg
145 ms
opel_management_252x142.jpg
146 ms
opel_location_252x142_mrm.jpg
149 ms
Teaser_history_252x142.jpg
147 ms
opel_onstar_252x142.jpg
150 ms
Teaser_career_252x142.jpg
146 ms
Teaser_media_pool_252x142.jpg
148 ms
Teaser_social_media_252x142.jpg
147 ms
16x16_twitter_2016.png
149 ms
16x16_facebook_2016.png
149 ms
opel-google-plus-15x15_2016.jpg.png
188 ms
youtube-17x17_2016.jpg.png
188 ms
OpelSansW01-BoldCondensed.woff
139 ms
tag.js
82 ms
wrapper.js
120 ms
OpelSansW01-Condensed.woff
74 ms
s27711233107838
78 ms
iFrame.html
2 ms
zafira.com accessibility score
zafira.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
zafira.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 doesn't use 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 Zafira.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 Zafira.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.
zafira.com
Open Graph description is not detected on the main page of Zafira. 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: