361 ms in total
65 ms
296 ms
0 ms
Visit cablevision.com now to see the best up-to-date Cablevision content for United States and also check out these interesting facts you probably never knew about cablevision.com
Optimum offers high speed fiber Internet for the home, TV packages featuring live and on-demand TV and movies. Optimum has the latest 5G Mobile phones.
Visit cablevision.comWe analyzed Cablevision.com page load time and found that the first response time was 65 ms and then it took 296 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
cablevision.com performance score
65 ms
64 ms
109 ms
58 ms
55 ms
Our browser made a total of 5 requests to load all elements on the main page. We found that 20% of them (1 request) were addressed to the original Cablevision.com, 60% (3 requests) were made to Optimum.com and 20% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (109 ms) relates to the external source Optimum.com.
Page size can be reduced by 482.5 kB (37%)
1.3 MB
828.8 kB
In fact, the total size of Cablevision.com main page is 1.3 MB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 568.0 kB which makes up the majority of the site volume.
Potential reduce by 35.8 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 35.8 kB or 26% of the original size.
Potential reduce by 10.5 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. Cablevision images are well optimized though.
Potential reduce by 323.4 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 323.4 kB or 69% of the original size.
Potential reduce by 112.7 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. Cablevision.com needs all CSS files to be minified and compressed as it can save up to 112.7 kB or 82% of the original size.
We found no issues to fix!
2
2
The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cablevision. According to our analytics all requests are already optimized.
cablevision.com
65 ms
www.optimum.com
64 ms
www.optimum.com
109 ms
v1
58 ms
vedd3670a3b1c4e178fdfb0cc912d969e1713874337387
55 ms
cablevision.com SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cablevision.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 Cablevision.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.
cablevision.com
Open Graph description is not detected on the main page of Cablevision. 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: