Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

cbs47.tv

Fresno and Central Valley news, weather, sports | YourCentralValley.com | KSEE24 and CBS47

Page Load Speed

89 ms in total

First Response

15 ms

Resources Loaded

22 ms

Page Rendered

52 ms

cbs47.tv screenshot

About Website

Click here to check amazing CBS47 content. Otherwise, check out these important facts you probably never knew about cbs47.tv

KSEE24 News and CBS47 News by YourCentralValley.com: Local news from Fresno and the Central Valley. Breaking news, weather and sports from Fresno, Merced, Madera, Clovis, Reedley, Kingsburg, Hanford, ...

Visit cbs47.tv

Key Findings

We analyzed Cbs47.tv page load time and found that the first response time was 15 ms and then it took 74 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.

Performance Metrics

cbs47.tv performance score

0

Network Requests Diagram

cbs47.tv

15 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Cbs47.tv and no external sources were called. The less responsive or slowest element that took the longest time to load (15 ms) belongs to the original domain Cbs47.tv.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (52%)

Content Size

3.3 MB

After Optimization

1.6 MB

In fact, the total size of Cbs47.tv main page is 3.3 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Javascripts take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-15%

Potential reduce by 6 B

  • Original 39 B
  • After minification 39 B
  • After compression 33 B

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 6 B or 15% of the original size.

Image Optimization

-4%

Potential reduce by 35.5 kB

  • Original 875.7 kB
  • After minification 840.2 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. CBS47 images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 1.2 MB

  • Original 1.9 MB
  • After minification 1.9 MB
  • After compression 648.6 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 1.2 MB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 457.5 kB

  • Original 552.0 kB
  • After minification 546.8 kB
  • After compression 94.4 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. Cbs47.tv needs all CSS files to be minified and compressed as it can save up to 457.5 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

SEO Factors

cbs47.tv SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cbs47.tv 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 Cbs47.tv main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of CBS47. 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: