Tools & Wizards About Us
dataeducation.com screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

dataeducation.com

SQL Server Consulting, Training, and Tips - Data Education - Boston, MA

Page Load Speed

1.6 sec in total

First Response

450 ms

Resources Loaded

1 sec

Page Rendered

132 ms

dataeducation.com screenshot

About Website

Click here to check amazing Data Education content. Otherwise, check out these important facts you probably never knew about dataeducation.com

Never settle for a SQL Server database that is anything less than perfect. Elevate your team and database with consulting or training from Data Education.

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Key Findings

We analyzed Dataeducation.com page load time and found that the first response time was 450 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

dataeducation.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value2,400 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

dataeducation.com

450 ms

style.min.css

58 ms

classic-themes.min.css

108 ms

styles.css

109 ms

css

24 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 72% of them (28 requests) were addressed to the original Dataeducation.com, 21% (8 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (450 ms) belongs to the original domain Dataeducation.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 95.3 kB (16%)

Content Size

588.7 kB

After Optimization

493.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dataeducation.com main page is 588.7 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. 65% of websites need less resources to load. Javascripts take 316.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 76.1 kB

  • Original 94.5 kB
  • After minification 88.4 kB
  • After compression 18.3 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 76.1 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 3.7 kB
  • After minification 3.7 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. Data Education images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.2 kB

  • Original 316.8 kB
  • After minification 316.8 kB
  • After compression 315.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-10%

Potential reduce by 17.9 kB

  • Original 173.7 kB
  • After minification 173.7 kB
  • After compression 155.9 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. Dataeducation.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (83%)

Requests Now

29

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Data Education. 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 from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dataeducation.com

dataeducation.com

450 ms

style.min.css

style.min.css

58 ms

classic-themes.min.css

classic-themes.min.css

108 ms

styles.css

styles.css

109 ms

css

css

24 ms

js_composer.min.css

js_composer.min.css

127 ms

style.css

style.css

114 ms

style.css

style.css

108 ms

enlighterjs.min.css

enlighterjs.min.css

121 ms

td_legacy_main.css

td_legacy_main.css

230 ms

jquery.min.js

jquery.min.js

169 ms

jquery-migrate.min.js

jquery-migrate.min.js

163 ms

rbtools.min.js

rbtools.min.js

225 ms

rs6.min.js

rs6.min.js

380 ms

css

css

35 ms

rs6.css

rs6.css

181 ms

index.js

index.js

217 ms

index.js

index.js

222 ms

tagdiv_theme.min.js

tagdiv_theme.min.js

382 ms

comment-reply.min.js

comment-reply.min.js

380 ms

api.js

api.js

42 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

379 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

380 ms

wp-polyfill.min.js

wp-polyfill.min.js

380 ms

index.js

index.js

380 ms

enlighterjs.min.js

enlighterjs.min.js

383 ms

js_composer_front.min.js

js_composer_front.min.js

384 ms

Data-Education-Logo.png

Data-Education-Logo.png

99 ms

dummy.png

dummy.png

100 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

11 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

26 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

27 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

26 ms

newsmag.svg

newsmag.svg

74 ms

newsmag.woff

newsmag.woff

72 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXw.woff

27 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXw.woff

27 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

26 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aXw.woff

48 ms

Accessibility Review

dataeducation.com accessibility score

97

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

Best Practices

dataeducation.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dataeducation.com SEO score

91

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

dataeducation.com

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