Tools & Wizards About Us
esdallas.org screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

esdallas.org

The Episcopal School of Dallas | Best Private Schools in Dallas

Page Load Speed

3.2 sec in total

First Response

52 ms

Resources Loaded

2.1 sec

Page Rendered

1.1 sec

esdallas.org screenshot

About Website

Visit esdallas.org now to see the best up-to-date Es Dallas content for Indonesia and also check out these interesting facts you probably never knew about esdallas.org

The Episcopal School of Dallas is one of the best private schools in Dallas. ESD is a co-educational college preparatory school for curious learners, ages 3-grade 12.

Visit esdallas.org

Key Findings

We analyzed Esdallas.org page load time and found that the first response time was 52 ms and then it took 3.2 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

esdallas.org performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value18.8 s

0/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value1,300 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

Network Requests Diagram

esdallas.org

52 ms

www.esdallas.org

740 ms

styles.cfm

77 ms

ss.css

18 ms

jquery.min.js

19 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 65% of them (64 requests) were addressed to the original Esdallas.org, 11% (11 requests) were made to Newjs.finalsite.com and 5% (5 requests) were made to Data2.finalsite.com. The less responsive or slowest element that took the longest time to load (740 ms) belongs to the original domain Esdallas.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 953.1 kB (16%)

Content Size

5.8 MB

After Optimization

4.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Esdallas.org main page is 5.8 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 4.8 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 108.5 kB

  • Original 124.5 kB
  • After minification 111.2 kB
  • After compression 15.9 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. This page needs HTML code to be minified as it can gain 13.3 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 108.5 kB or 87% of the original size.

Image Optimization

-4%

Potential reduce by 170.1 kB

  • Original 4.8 MB
  • After minification 4.7 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. Es Dallas images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 443.3 kB

  • Original 608.0 kB
  • After minification 519.2 kB
  • After compression 164.7 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 443.3 kB or 73% of the original size.

CSS Optimization

-84%

Potential reduce by 231.2 kB

  • Original 273.8 kB
  • After minification 211.7 kB
  • After compression 42.6 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. Esdallas.org needs all CSS files to be minified and compressed as it can save up to 231.2 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (31%)

Requests Now

83

After Optimization

57

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Es Dallas. 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 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

esdallas.org

esdallas.org

52 ms

www.esdallas.org

www.esdallas.org

740 ms

styles.cfm

styles.cfm

77 ms

ss.css

ss.css

18 ms

jquery.min.js

jquery.min.js

19 ms

fs_global.js

fs_global.js

18 ms

calendar.css

calendar.css

17 ms

container.css

container.css

17 ms

container-skin.css

container-skin.css

17 ms

structure.css

structure.css

17 ms

displaybanner.css.cfm

displaybanner.css.cfm

95 ms

jquery.fsBreakly.js

jquery.fsBreakly.js

17 ms

blog.js

blog.js

17 ms

news.css

news.css

15 ms

jquery.ui.1.8rc3.css

jquery.ui.1.8rc3.css

17 ms

main.css

main.css

243 ms

plugins.js

plugins.js

147 ms

slick.js

slick.js

184 ms

dotdotdot.js

dotdotdot.js

114 ms

global_config.js

global_config.js

89 ms

global_vars.js

global_vars.js

152 ms

support.custom.js

support.custom.js

124 ms

font-awesome.min.css

font-awesome.min.css

6 ms

wvl7oxt.js

wvl7oxt.js

151 ms

support.custom.css

support.custom.css

163 ms

flash_headers.js

flash_headers.js

85 ms

jquery.ui.min.js

jquery.ui.min.js

5 ms

ga.js

ga.js

8 ms

__utm.gif

__utm.gif

14 ms

collect

collect

113 ms

3778.full.jpg

3778.full.jpg

541 ms

d

d

603 ms

horn.png

horn.png

315 ms

graduate.png

graduate.png

316 ms

facts.png

facts.png

313 ms

moreinfo.png

moreinfo.png

311 ms

3779.full.jpg

3779.full.jpg

711 ms

3776.full.jpg

3776.full.jpg

611 ms

3774.full.jpg

3774.full.jpg

600 ms

3773.full.jpg

3773.full.jpg

612 ms

poweredBy.svg

poweredBy.svg

32 ms

footerlogo.png

footerlogo.png

306 ms

4b978f72-bb48-46c3-909a-2a8cd2f8819c.woff

4b978f72-bb48-46c3-909a-2a8cd2f8819c.woff

304 ms

65d75eb0-2601-4da5-a9a4-9ee67a470a59.woff

65d75eb0-2601-4da5-a9a4-9ee67a470a59.woff

306 ms

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

307 ms

c9aeeabd-dd65-491d-b4be-3e0db9ae47a0.woff

c9aeeabd-dd65-491d-b4be-3e0db9ae47a0.woff

306 ms

61bd362e-7162-46bd-b67e-28f366c4afbe.woff

61bd362e-7162-46bd-b67e-28f366c4afbe.woff

306 ms

75b36c58-2a02-4057-a537-09af0832ae46.woff

75b36c58-2a02-4057-a537-09af0832ae46.woff

306 ms

space.gif

space.gif

19 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

274 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

266 ms

page.cfm

page.cfm

286 ms

page.cfm

page.cfm

283 ms

page.cfm

page.cfm

180 ms

page.cfm

page.cfm

240 ms

hometoplogo.png

hometoplogo.png

166 ms

searchclose.png

searchclose.png

164 ms

logo.png

logo.png

164 ms

para1.jpg

para1.jpg

299 ms

overlay.png

overlay.png

166 ms

para2.jpg

para2.jpg

298 ms

para3.jpg

para3.jpg

397 ms

www.esdallas.org

www.esdallas.org

581 ms

ui-icons_222222_256x240.png

ui-icons_222222_256x240.png

138 ms

fontello.woff

fontello.woff

193 ms

ellen_neill.jpg

ellen_neill.jpg

345 ms

admission.jpg

admission.jpg

347 ms

Programs.jpg

Programs.jpg

251 ms

strategic_plan.jpg

strategic_plan.jpg

345 ms

Community.jpg

Community.jpg

348 ms

HP3.jpg

HP3.jpg

266 ms

HP1.jpg

HP1.jpg

289 ms

HP5.jpg

HP5.jpg

339 ms

home-page-science.jpg

home-page-science.jpg

264 ms

home-page-chapel.jpg

home-page-chapel.jpg

285 ms

manifesto.jpg

manifesto.jpg

204 ms

KinderMusical.jpg

KinderMusical.jpg

338 ms

Wolf_Run.jpg

Wolf_Run.jpg

258 ms

weareESD.jpg

weareESD.jpg

257 ms

Spooktacular.jpg

Spooktacular.jpg

484 ms

September_Buddy_Lunch.jpg

September_Buddy_Lunch.jpg

328 ms

Grandparents_Day.jpg

Grandparents_Day.jpg

363 ms

BoosterGolf.jpg

BoosterGolf.jpg

406 ms

icon-ballerina.png

icon-ballerina.png

324 ms

recycle.png

recycle.png

336 ms

icon-trophy.png

icon-trophy.png

371 ms

icon-turtle.png

icon-turtle.png

384 ms

icon-chess.png

icon-chess.png

373 ms

icon-basketball.png

icon-basketball.png

395 ms

icon-leah.png

icon-leah.png

404 ms

icon-music.png

icon-music.png

417 ms

icon-graduate.png

icon-graduate.png

437 ms

fEIbiW7+QA=

fEIbiW7+QA=

18 ms

HQZZZULmpaXpYKKPk95obIvgjeqqKqa6r5SQ0211FZHXfXU97UGGmqksSaaaqa5yVpqpbU22mqnvW900NG3Oumsi6666a6Hnr7TS2999NVPfwMM9H1w3vsjSjly6Ifqj5dhv8CaAAAA

HQZZZULmpaXpYKKPk95obIvgjeqqKqa6r5SQ0211FZHXfXU97UGGmqksSaaaqa5yVpqpbU22mqnvW900NG3Oumsi6666a6Hnr7TS2999NVPfwMM9H1w3vsjSjly6Ifqj5dhv8CaAAAA

16 ms

cAnY3vg8AAAA=

cAnY3vg8AAAA=

15 ms

4hSTpz4f3XELarZvN8A

4hSTpz4f3XELarZvN8A

12 ms

p.gif

p.gif

123 ms

nr-885.min.js

nr-885.min.js

16 ms

Accessibility Review

esdallas.org accessibility score

100

Accessibility Issues

Best Practices

esdallas.org best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

esdallas.org SEO score

84

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Esdallas.org 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 Esdallas.org main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

esdallas.org

Open Graph description is not detected on the main page of Es Dallas. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: