Report Summary

  • 48

    Performance

    Renders faster than
    67% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

Page Load Speed

1.6 sec in total

First Response

74 ms

Resources Loaded

1.2 sec

Page Rendered

276 ms

safetyfirstdrivingschool.biz screenshot

About Website

Click here to check amazing Safetyfirstdrivingschool content for United States. Otherwise, check out these important facts you probably never knew about safetyfirstdrivingschool.biz

Safety First Driving School is a school for the PA drivers licensing exam for students and adults

Visit safetyfirstdrivingschool.biz

Key Findings

We analyzed Safetyfirstdrivingschool.biz page load time and found that the first response time was 74 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

safetyfirstdrivingschool.biz performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value670 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.8 s

66/100

10%

Network Requests Diagram

safetyfirstdrivingschool.biz

74 ms

index.html

31 ms

gdprscript.js

658 ms

sites.css

19 ms

fancybox.css

20 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 40% of them (12 requests) were addressed to the original Safetyfirstdrivingschool.biz, 57% (17 requests) were made to Cdn2.editmysite.com and 3% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (658 ms) belongs to the original domain Safetyfirstdrivingschool.biz.

Page Optimization Overview & Recommendations

Page size can be reduced by 38.9 kB (9%)

Content Size

414.1 kB

After Optimization

375.2 kB

In fact, the total size of Safetyfirstdrivingschool.biz main page is 414.1 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. 55% of websites need less resources to load. Images take 204.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 29.3 kB

  • Original 37.7 kB
  • After minification 36.8 kB
  • After compression 8.4 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 29.3 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 204.7 kB
  • After minification 204.7 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. Safetyfirstdrivingschool images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 9.2 kB

  • Original 131.5 kB
  • After minification 131.5 kB
  • After compression 122.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 417 B

  • Original 40.2 kB
  • After minification 40.2 kB
  • After compression 39.8 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. Safetyfirstdrivingschool.biz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (64%)

Requests Now

22

After Optimization

8

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Safetyfirstdrivingschool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

safetyfirstdrivingschool.biz accessibility score

97

Accessibility Issues

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

safetyfirstdrivingschool.biz 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

SEO Factors

safetyfirstdrivingschool.biz SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Safetyfirstdrivingschool.biz 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 Safetyfirstdrivingschool.biz 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 data is detected on the main page of Safetyfirstdrivingschool. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: