Tools & Wizards About Us
robsonschoolsigns.com screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

robsonschoolsigns.com

Robson Signs - The Best Buy in School & University Signs

Page Load Speed

1.9 sec in total

First Response

16 ms

Resources Loaded

1.2 sec

Page Rendered

645 ms

robsonschoolsigns.com screenshot

About Website

Click here to check amazing Robson School Signs content. Otherwise, check out these important facts you probably never knew about robsonschoolsigns.com

Robson School Signs: The best quality sign with the best price. Professional installation and award winning after service. Call us 800-770-8585

Visit robsonschoolsigns.com

Key Findings

We analyzed Robsonschoolsigns.com page load time and found that the first response time was 16 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

robsonschoolsigns.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value780 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value6.4 s

60/100

10%

Network Requests Diagram

robsonschoolsigns.com

16 ms

digital-signs

59 ms

qt=q:95

74 ms

script.js

73 ms

UX.4.45.5.js

22 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Robsonschoolsigns.com, 83% (15 requests) were made to Img1.wsimg.com and 6% (1 request) were made to Robsonsign.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Img1.wsimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 385.1 kB (11%)

Content Size

3.5 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Robsonschoolsigns.com main page is 3.5 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. 20% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 264.6 kB

  • Original 292.4 kB
  • After minification 292.4 kB
  • After compression 27.8 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 264.6 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 143 B

  • Original 2.9 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. Robson School Signs images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 120.4 kB

  • Original 266.1 kB
  • After minification 266.1 kB
  • After compression 145.7 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 120.4 kB or 45% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (25%)

Requests Now

16

After Optimization

12

  • Images
  • JavaScript

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Robson School Signs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

robsonschoolsigns.com

robsonschoolsigns.com

16 ms

digital-signs

digital-signs

59 ms

qt=q:95

qt=q:95

74 ms

script.js

script.js

73 ms

UX.4.45.5.js

UX.4.45.5.js

22 ms

script.js

script.js

92 ms

js

js

81 ms

scc-c2.min.js

scc-c2.min.js

19 ms

rs=w:1920,m

rs=w:1920,m

1113 ms

rs=w:1920,m

rs=w:1920,m

221 ms

rs=w:1920,m

rs=w:1920,m

825 ms

rs=w:1920,m

rs=w:1920,m

468 ms

rs=w:1920,m

rs=w:1920,m

519 ms

rs=w:1920,m

rs=w:1920,m

415 ms

rs=w:1920,m

rs=w:1920,m

521 ms

rs=w:1920,m

rs=w:1920,m

835 ms

rs=w:1920,m

rs=w:1920,m

936 ms

rs=w:1920,m

rs=w:1920,m

758 ms

Accessibility Review

robsonschoolsigns.com accessibility score

88

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

robsonschoolsigns.com best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

robsonschoolsigns.com SEO score

81

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

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

High

Tap targets are not sized appropriately

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 Robsonschoolsigns.com 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 Robsonschoolsigns.com 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

robsonschoolsigns.com

Open Graph data is detected on the main page of Robson School Signs. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: