Tools & Wizards About Us
linlearningcenter.com screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

linlearningcenter.com

Brookline after school, After school in Brookline - Lin Learning

Page Load Speed

2.2 sec in total

First Response

88 ms

Resources Loaded

2 sec

Page Rendered

153 ms

linlearningcenter.com screenshot

About Website

Visit linlearningcenter.com now to see the best up-to-date Lin Learning Center content and also check out these interesting facts you probably never knew about linlearningcenter.com

Lin Afterschool in Brookline, MA. Located next to Pierce School, we provide after school in Brookline and enrichment for children Kindergarten - Grade 5

Visit linlearningcenter.com

Key Findings

We analyzed Linlearningcenter.com page load time and found that the first response time was 88 ms and then it took 2.1 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

linlearningcenter.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value18.3 s

0/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value1,730 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.8 s

3/100

10%

Network Requests Diagram

www.linlearningcenter.com

88 ms

site.css

10 ms

duel.js

13 ms

jq.js

61 ms

e0bd60ff2b2201ecb5e7a56f943e67b4

538 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Linlearningcenter.com, 34% (13 requests) were made to Img1.wsimg.com and 29% (11 requests) were made to Nebula.wsimg.com. The less responsive or slowest element that took the longest time to load (810 ms) relates to the external source Nebula.wsimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 133.9 kB (2%)

Content Size

6.6 MB

After Optimization

6.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Linlearningcenter.com main page is 6.6 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 6.2 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 27.2 kB

  • Original 34.8 kB
  • After minification 34.8 kB
  • After compression 7.5 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 27.2 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 16.4 kB

  • Original 6.2 MB
  • After minification 6.2 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. Lin Learning Center images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 90.2 kB

  • Original 319.8 kB
  • After minification 319.7 kB
  • After compression 229.6 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 90.2 kB or 28% of the original size.

CSS Optimization

-0%

Potential reduce by 42 B

  • Original 66.2 kB
  • After minification 66.2 kB
  • After compression 66.2 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. Linlearningcenter.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (42%)

Requests Now

33

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lin Learning Center. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.linlearningcenter.com

www.linlearningcenter.com

88 ms

site.css

site.css

10 ms

duel.js

duel.js

13 ms

jq.js

jq.js

61 ms

e0bd60ff2b2201ecb5e7a56f943e67b4

e0bd60ff2b2201ecb5e7a56f943e67b4

538 ms

media.gallery.js

media.gallery.js

72 ms

cookiemanager.js

cookiemanager.js

67 ms

iebackground.js

iebackground.js

98 ms

9369f3c8192a514d84e0c6ca45209c14

9369f3c8192a514d84e0c6ca45209c14

402 ms

daedfab6777d8d184f747ae16a476dad

daedfab6777d8d184f747ae16a476dad

551 ms

74ed4f6241dfc9a095607184dc47fa71

74ed4f6241dfc9a095607184dc47fa71

531 ms

dff95c6e40c33c49c760da3465c62073

dff95c6e40c33c49c760da3465c62073

533 ms

f5ee94bb2153358cc08d341d4d3ecaf6

f5ee94bb2153358cc08d341d4d3ecaf6

32 ms

scc-c2.min.js

scc-c2.min.js

179 ms

iM3ghpdIjMk

iM3ghpdIjMk

154 ms

util.window.js

util.window.js

32 ms

util.instances.js

util.instances.js

38 ms

util.model.js

util.model.js

59 ms

documentHelper.js

documentHelper.js

52 ms

140d2b903650a2a8759f2e394edcdbe6

140d2b903650a2a8759f2e394edcdbe6

810 ms

wsb-slideshow-arrows.png

wsb-slideshow-arrows.png

348 ms

www-player.css

www-player.css

6 ms

www-embed-player.js

www-embed-player.js

25 ms

base.js

base.js

52 ms

MQpS-WezKdujBsXY3B7I-UT7SZieOA.woff

MQpS-WezKdujBsXY3B7I-UT7SZieOA.woff

215 ms

R70EjzUBlOqPeouhFDfR80-0FhOqJubN-BeL9Xxb.woff

R70EjzUBlOqPeouhFDfR80-0FhOqJubN-BeL9Xxb.woff

214 ms

ad_status.js

ad_status.js

170 ms

QIgJXlTW_ocH5BKR4VvT459F7KnrK51w4wqraUAmDYI.js

QIgJXlTW_ocH5BKR4VvT459F7KnrK51w4wqraUAmDYI.js

123 ms

embed.js

embed.js

44 ms

KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf

KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf

47 ms

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

47 ms

id

id

23 ms

Create

Create

114 ms

GenerateIT

GenerateIT

13 ms

5cfd7362801f0781283ce4db806e560b

5cfd7362801f0781283ce4db806e560b

735 ms

6472f805acc1610cf51a0cd6dcd15321

6472f805acc1610cf51a0cd6dcd15321

728 ms

46c9a4bc912e4c1447739304775b1d5a

46c9a4bc912e4c1447739304775b1d5a

383 ms

5e6d9865b90d1da60e4e1d009a9bb4c9

5e6d9865b90d1da60e4e1d009a9bb4c9

606 ms

Accessibility Review

linlearningcenter.com accessibility score

60

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

linlearningcenter.com best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

linlearningcenter.com SEO score

62

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

High

Image elements do not have [alt] attributes

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 Linlearningcenter.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 Linlearningcenter.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

linlearningcenter.com

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