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13.9 sec
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Welcome to sylvania.com homepage info - get ready to check Sylvania best content for United States right away, or after learning these important things about sylvania.com
SYLVANIA is the leading automotive lighting supplier, providing high performance lighting products. Use our bulb replacement guide to find the right bulb that fits your vehicle.
Visit sylvania.comWe analyzed Sylvania.com page load time and found that the first response time was 116 ms and then it took 19.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
sylvania.com performance score
116 ms
62 ms
32 ms
709 ms
1104 ms
Our browser made a total of 107 requests to load all elements on the main page. We found that 76% of them (81 requests) were addressed to the original Sylvania.com, 7% (8 requests) were made to Assets2.sylvania.com and 6% (6 requests) were made to Assets.sylvania.com. The less responsive or slowest element that took the longest time to load (3.6 sec) relates to the external source Assets.sylvania.com.
Page size can be reduced by 2.0 MB (33%)
6.1 MB
4.1 MB
In fact, the total size of Sylvania.com main page is 6.1 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 3.9 MB which makes up the majority of the site volume.
Potential reduce by 54.2 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 54.2 kB or 78% of the original size.
Potential reduce by 304.6 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. Sylvania images are well optimized though.
Potential reduce by 1.2 MB
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 1.2 MB or 73% of the original size.
Potential reduce by 461.2 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. Sylvania.com needs all CSS files to be minified and compressed as it can save up to 461.2 kB or 87% of the original size.
Number of requests can be reduced by 72 (71%)
102
30
The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sylvania. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.
www.sylvania.com
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sylvania.com SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sylvania.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 Sylvania.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.
sylvania.com
Open Graph description is not detected on the main page of Sylvania. 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: