Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

csp-training.llnl.gov

CS0149-W: Introduction

Page Load Speed

1.1 sec in total

First Response

297 ms

Resources Loaded

693 ms

Page Rendered

84 ms

csp-training.llnl.gov screenshot

About Website

Click here to check amazing Csp Training Llnl content for United States. Otherwise, check out these important facts you probably never knew about csp-training.llnl.gov

CS0149-W, Training for Users of LLNL Unclassified Computers, Networks, & Peripherals, is an online training course for all users of LLNL computers describing guidelines for basic computer use.

Visit csp-training.llnl.gov

Key Findings

We analyzed Csp-training.llnl.gov page load time and found that the first response time was 297 ms and then it took 777 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

csp-training.llnl.gov performance score

0

Network Requests Diagram

csp-training.llnl.gov

297 ms

compsecurity.css

71 ms

banner.jpg

142 ms

llnl_logo2.jpg

211 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that all of those requests were addressed to Csp-training.llnl.gov and no external sources were called. The less responsive or slowest element that took the longest time to load (297 ms) belongs to the original domain Csp-training.llnl.gov.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.1 kB (20%)

Content Size

25.2 kB

After Optimization

20.1 kB

In fact, the total size of Csp-training.llnl.gov main page is 25.2 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 18.4 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 1.8 kB

  • Original 2.9 kB
  • After minification 2.5 kB
  • After compression 1.1 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 400 B, which is 14% 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 1.8 kB or 63% of the original size.

Image Optimization

-0%

Potential reduce by 40 B

  • Original 18.4 kB
  • After minification 18.3 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. Csp Training Llnl images are well optimized though.

CSS Optimization

-82%

Potential reduce by 3.2 kB

  • Original 3.9 kB
  • After minification 3.3 kB
  • After compression 709 B

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. Csp-training.llnl.gov needs all CSS files to be minified and compressed as it can save up to 3.2 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Csp Training Llnl. According to our analytics all requests are already optimized.

SEO Factors

csp-training.llnl.gov 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 Csp-training.llnl.gov 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 Csp-training.llnl.gov 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 Csp Training Llnl. 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: