Tools & Wizards About Us
rsu52.us screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

rsu52.us

Home - Maine School Administrative District #52

Page Load Speed

3.1 sec in total

First Response

44 ms

Resources Loaded

2.3 sec

Page Rendered

719 ms

rsu52.us screenshot

About Website

Click here to check amazing Rsu 52 content for United States. Otherwise, check out these important facts you probably never knew about rsu52.us

MSAD #52, msad52.org, RSU 52, rsu52.us, rsu52.org, msad52.us, district office, central office

Visit rsu52.us

Key Findings

We analyzed Rsu52.us page load time and found that the first response time was 44 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

rsu52.us performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value20.2 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value3,930 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value21.3 s

1/100

10%

Network Requests Diagram

rsu52.us

44 ms

www.rsu52.us

488 ms

standard-css-simplywhite-ltr-ltr.css

9 ms

overlay.css

107 ms

allthemes-view.css

93 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 24% of them (8 requests) were addressed to the original Rsu52.us, 15% (5 requests) were made to Google-analytics.com and 15% (5 requests) were made to Calendar.google.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Rsu52.us.

Page Optimization Overview & Recommendations

Page size can be reduced by 357.7 kB (63%)

Content Size

567.3 kB

After Optimization

209.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rsu52.us main page is 567.3 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 260.6 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 29.1 kB

  • Original 39.2 kB
  • After minification 38.7 kB
  • After compression 10.1 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. 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 29.1 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 103 B

  • Original 56.3 kB
  • After minification 56.2 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. Rsu 52 images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 150.2 kB

  • Original 260.6 kB
  • After minification 260.6 kB
  • After compression 110.3 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 150.2 kB or 58% of the original size.

CSS Optimization

-84%

Potential reduce by 178.3 kB

  • Original 211.3 kB
  • After minification 210.3 kB
  • After compression 32.9 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. Rsu52.us needs all CSS files to be minified and compressed as it can save up to 178.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (57%)

Requests Now

30

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rsu 52. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rsu52.us

rsu52.us

44 ms

www.rsu52.us

www.rsu52.us

488 ms

standard-css-simplywhite-ltr-ltr.css

standard-css-simplywhite-ltr-ltr.css

9 ms

overlay.css

overlay.css

107 ms

allthemes-view.css

allthemes-view.css

93 ms

jot_min_view__en.js

jot_min_view__en.js

20 ms

cleardot.gif

cleardot.gif

75 ms

editortoolbar.png

editortoolbar.png

72 ms

embed

embed

67 ms

analytics.js

analytics.js

39 ms

background3.png.1352921874518.png

background3.png.1352921874518.png

85 ms

Central%20Office6a.jpg.1443117896352.jpg

Central%20Office6a.jpg.1443117896352.jpg

106 ms

WS%202016%20cover.jpg

WS%202016%20cover.jpg

1403 ms

embed

embed

103 ms

collect

collect

24 ms

0992f33945a94632a64d2587cfa6f814embedcompiled_fastui.css

0992f33945a94632a64d2587cfa6f814embedcompiled_fastui.css

5 ms

0992f33945a94632a64d2587cfa6f814embedcompiled__en.js

0992f33945a94632a64d2587cfa6f814embedcompiled__en.js

14 ms

client.js

client.js

54 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

9 ms

postmessageRelay

postmessageRelay

35 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

28 ms

rpc:shindig_random.js

rpc:shindig_random.js

32 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

5 ms

logo-plus.png

logo-plus.png

16 ms

googlelogo_color_46x16dp.png

googlelogo_color_46x16dp.png

29 ms

icon_print.gif

icon_print.gif

16 ms

proxy.html

proxy.html

38 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

5 ms

events

events

144 ms

tz

tz

89 ms

ga.js

ga.js

3 ms

__utm.gif

__utm.gif

18 ms

__utm.gif

__utm.gif

3 ms

Accessibility Review

rsu52.us accessibility score

75

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

[role]s do not have all required [aria-*] attributes

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.

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

rsu52.us 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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

rsu52.us SEO score

91

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rsu52.us 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 Rsu52.us 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

rsu52.us

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: