Report Summary

  • 39

    Performance

    Renders faster than
    59% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

laravelacademy.org

Laravel 学院 - Laravel 全栈开发学习平台

Page Load Speed

92.4 sec in total

First Response

4.5 sec

Resources Loaded

86.2 sec

Page Rendered

1.6 sec

laravelacademy.org screenshot

About Website

Click here to check amazing Laravel Academy content for China. Otherwise, check out these important facts you probably never knew about laravelacademy.org

Laravel 学院致力于提供优质 PHP 全栈编程技术学习资源

Visit laravelacademy.org

Key Findings

We analyzed Laravelacademy.org page load time and found that the first response time was 4.5 sec and then it took 87.9 sec 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. Unfortunately, there were 8 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

laravelacademy.org performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

5/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

laravelacademy.org

4504 ms

wp-emoji-release.min.js

1300 ms

font-awesome.css

6460 ms

pagenavi-css.css

1089 ms

style.css

7676 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 55% of them (41 requests) were addressed to the original Laravelacademy.org, 5% (4 requests) were made to Pagead2.googlesyndication.com and 5% (4 requests) were made to V3.jiathis.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Laravelacademy.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 392.3 kB (47%)

Content Size

830.6 kB

After Optimization

438.4 kB

In fact, the total size of Laravelacademy.org main page is 830.6 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. 40% of websites need less resources to load. Javascripts take 292.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 68.3 kB

  • Original 85.8 kB
  • After minification 82.2 kB
  • After compression 17.5 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 68.3 kB or 80% of the original size.

Image Optimization

-9%

Potential reduce by 23.0 kB

  • Original 252.4 kB
  • After minification 229.4 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. Laravel Academy images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 132.5 kB

  • Original 292.0 kB
  • After minification 288.0 kB
  • After compression 159.5 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 132.5 kB or 45% of the original size.

CSS Optimization

-84%

Potential reduce by 168.4 kB

  • Original 200.4 kB
  • After minification 178.7 kB
  • After compression 32.0 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. Laravelacademy.org needs all CSS files to be minified and compressed as it can save up to 168.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (54%)

Requests Now

63

After Optimization

29

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Laravel Academy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

laravelacademy.org accessibility score

78

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

laravelacademy.org best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

laravelacademy.org SEO score

89

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Laravelacademy.org can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Laravelacademy.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

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