Access paloverde.org. Home - Palo Verde High School

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

43/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.819

4/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

paloverde.org

37 ms

paloverde.org

523 ms

main.css

13 ms

encms-public.css

26 ms

main.css

28 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 63% of them (79 requests) were addressed to the original Paloverde.org, 11% (14 requests) were made to Fonts.gstatic.com and 10% (12 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (699 ms) relates to the external source Scontent-lga3-2.cdninstagram.com.

Content Size

3.6 MB

After Optimization

3.1 MB

In fact, the total size of Paloverde.org main page is 3.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 103.4 kB

Original 137.0 kB
After minification 122.0 kB
After compression 33.6 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 15.1 kB, which is 11% 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 103.4 kB or 75% of the original size.

Image Optimization

-4%

Potential reduce by 112.7 kB

Original 3.0 MB
After minification 2.9 MB

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. Palo Verde images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 196.4 kB

Original 370.7 kB
After minification 370.6 kB
After compression 174.3 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 196.4 kB or 53% of the original size.

CSS Optimization

-7%

Potential reduce by 2.1 kB

Original 30.5 kB
After minification 30.5 kB
After compression 28.5 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. Paloverde.org has all CSS files already compressed.

Requests Now

106

After Optimization

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Palo Verde. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

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

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links are not crawlable

High

Page is blocked from indexing

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Paloverde.org 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 Paloverde.org 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.

Social Sharing Optimization

paloverde.org

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Home - Palo Verde High School

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

paloverde.org

paloverde.org

main.css

encms-public.css

main.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

paloverde.org

paloverde.org

main.css

encms-public.css

main.css

web_apps.css

css2

sdk.js

h5m_com.js

public_loader_20200323-pack.js

jquery.js

mmAccess-pack.js

skip_links-pack.js

shortcut-dom-order.js

overflow_monitor_021221.js

drop_menu_accessibility.js

video.css

videoIE8.js

video.js

jquery-pack.js

jquery.bxslider.min.js

jquery.bxslider.min.css

events-pack.css

aos.css

aos.js

jquery.min.js

jquery-ui.min.js

scripts.js

alertBox.css

alertBox.js

polls-pack.css

translate_20190318-pack.js

translate_20170810-pack.css

count

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