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paloaltosolutions.com screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

paloaltosolutions.com

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Page Load Speed

1.1 sec in total

First Response

195 ms

Resources Loaded

735 ms

Page Rendered

163 ms

paloaltosolutions.com screenshot

About Website

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Key Findings

We analyzed Paloaltosolutions.com page load time and found that the first response time was 195 ms and then it took 898 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

paloaltosolutions.com performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.2 s

86/100

10%

Network Requests Diagram

paloaltosolutions.com

195 ms

www.paloaltosolutions.com

249 ms

stylesheet.css

95 ms

analytics.js

8 ms

bg.gif

100 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 83% of them (10 requests) were addressed to the original Paloaltosolutions.com, 17% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (249 ms) belongs to the original domain Paloaltosolutions.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 7.5 kB (24%)

Content Size

31.5 kB

After Optimization

24.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Paloaltosolutions.com main page is 31.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 5% of websites need less resources to load. Javascripts take 21.0 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 4.3 kB

  • Original 6.4 kB
  • After minification 5.7 kB
  • After compression 2.1 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 742 B, which is 12% 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 4.3 kB or 67% of the original size.

Image Optimization

-28%

Potential reduce by 115 B

  • Original 415 B
  • After minification 300 B

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. Obviously, Paloaltosolutions needs image optimization as it can save up to 115 B or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-84%

Potential reduce by 3.0 kB

  • Original 3.6 kB
  • After minification 1.2 kB
  • After compression 581 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. Paloaltosolutions.com needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (50%)

Requests Now

10

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Paloaltosolutions. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

paloaltosolutions.com

paloaltosolutions.com

195 ms

www.paloaltosolutions.com

www.paloaltosolutions.com

249 ms

stylesheet.css

stylesheet.css

95 ms

analytics.js

analytics.js

8 ms

bg.gif

bg.gif

100 ms

shado.png

shado.png

186 ms

header.gif

header.gif

188 ms

logo.gif

logo.gif

188 ms

nav.gif

nav.gif

189 ms

li.gif

li.gif

183 ms

footer.gif

footer.gif

189 ms

collect

collect

15 ms

Accessibility Review

paloaltosolutions.com accessibility score

66

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

paloaltosolutions.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

paloaltosolutions.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

High

Document uses legible font sizes

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 Paloaltosolutions.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 Paloaltosolutions.com 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

paloaltosolutions.com

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