Tools & Wizards About Us
stmarksdayschool.org screenshot

Report Summary

  • 2

    Performance

    Renders faster than
    20% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

stmarksdayschool.org

Episcopal School of Jacksonville – ESJ

Page Load Speed

3.6 sec in total

First Response

57 ms

Resources Loaded

3.1 sec

Page Rendered

468 ms

stmarksdayschool.org screenshot

About Website

Welcome to stmarksdayschool.org homepage info - get ready to check Stmarksday School best content for United States right away, or after learning these important things about stmarksdayschool.org

Visit stmarksdayschool.org

Key Findings

We analyzed Stmarksdayschool.org page load time and found that the first response time was 57 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

stmarksdayschool.org performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value15.9 s

0/100

25%

SI (Speed Index)

Value16.0 s

0/100

10%

TBT (Total Blocking Time)

Value3,100 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.792

5/100

15%

TTI (Time to Interactive)

Value22.5 s

1/100

10%

Network Requests Diagram

stmarksdayschool.org

57 ms

esj.org

1526 ms

style.css

35 ms

jquery.magnificpopup.min.css

26 ms

22751-layout.css

27 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Stmarksdayschool.org, 78% (75 requests) were made to Esj.org and 9% (9 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Esj.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 267.5 kB (3%)

Content Size

8.6 MB

After Optimization

8.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stmarksdayschool.org main page is 8.6 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. Only a small number of websites need less resources to load. Images take 8.0 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 263.6 kB

  • Original 303.4 kB
  • After minification 303.2 kB
  • After compression 39.8 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 263.6 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 8.0 MB
  • After minification 8.0 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. Stmarksday School images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 912 B

  • Original 212.0 kB
  • After minification 212.0 kB
  • After compression 211.1 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

-3%

Potential reduce by 3.0 kB

  • Original 91.3 kB
  • After minification 88.4 kB
  • After compression 88.3 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. Stmarksdayschool.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 49 (58%)

Requests Now

84

After Optimization

35

  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stmarksday School. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stmarksdayschool.org

stmarksdayschool.org

57 ms

esj.org

esj.org

1526 ms

style.css

style.css

35 ms

jquery.magnificpopup.min.css

jquery.magnificpopup.min.css

26 ms

22751-layout.css

22751-layout.css

27 ms

b66069cc8ba142ba522f97d793a80ee5-layout-bundle.css

b66069cc8ba142ba522f97d793a80ee5-layout-bundle.css

38 ms

dashicons.css

dashicons.css

30 ms

default.css

default.css

39 ms

tablepress-custom.css

tablepress-custom.css

39 ms

style.min.css

style.min.css

58 ms

base.min.css

base.min.css

49 ms

skin-66a3e4c78f1d8.css

skin-66a3e4c78f1d8.css

54 ms

style.css

style.css

56 ms

animate.min.css

animate.min.css

51 ms

css

css

30 ms

active-styles.css

active-styles.css

66 ms

smartslider.min.css

smartslider.min.css

67 ms

css

css

45 ms

materialicons.min.css

materialicons.min.css

65 ms

jquery.js

jquery.js

25 ms

jquery-migrate.js

jquery-migrate.js

22 ms

anime.js

anime.js

38 ms

7b6e5514ff.js

7b6e5514ff.js

56 ms

n2.min.js

n2.min.js

35 ms

smartslider-frontend.min.js

smartslider-frontend.min.js

38 ms

ss-carousel.min.js

ss-carousel.min.js

20 ms

w-arrow-image.min.js

w-arrow-image.min.js

38 ms

ss-block.min.js

ss-block.min.js

43 ms

ss-simple.min.js

ss-simple.min.js

85 ms

swap.js

swap.js

48 ms

js

js

85 ms

swap.js

swap.js

50 ms

widget.js

widget.js

328 ms

fbevents.js

fbevents.js

38 ms

Episcopal_E_Gold_Web@2x.png

Episcopal_E_Gold_Web@2x.png

23 ms

Episcopal_Seal_CMYK_SchoolName_ThinWhite.png

Episcopal_Seal_CMYK_SchoolName_ThinWhite.png

38 ms

POG-image-optimized-trimmed-1.webp

POG-image-optimized-trimmed-1.webp

26 ms

bbac85-line-2px.png

bbac85-line-2px.png

62 ms

line.png

line.png

37 ms

Homepage-pillars-academics.jpg

Homepage-pillars-academics.jpg

232 ms

Homepage-pillars-athletics.jpg

Homepage-pillars-athletics.jpg

377 ms

faahp-1.jpg

faahp-1.jpg

375 ms

Homepage-pillars-spiritual.jpg

Homepage-pillars-spiritual.jpg

376 ms

8586_FlyUp_BCH_ESJ2223_%C2%A923LauraEvans.jpg

8586_FlyUp_BCH_ESJ2223_%C2%A923LauraEvans.jpg

293 ms

bandFA.jpg

bandFA.jpg

292 ms

Hero-Image_Athletics.jpg

Hero-Image_Athletics.jpg

493 ms

spirtlife20.jpg

spirtlife20.jpg

577 ms

arrow-west-triangle-white.png

arrow-west-triangle-white.png

313 ms

IMG_0490.jpg

IMG_0490.jpg

345 ms

Homepage-facilities-big-Jangro-Stadium.jpg

Homepage-facilities-big-Jangro-Stadium.jpg

337 ms

Homepage-facilities-big-Walton-Aquatic-1.jpg

Homepage-facilities-big-Walton-Aquatic-1.jpg

364 ms

Homepage-facilities-big-St-Marks-Entrance.jpg

Homepage-facilities-big-St-Marks-Entrance.jpg

366 ms

Homepage-facilities-big-Beaches-Entrance.jpg

Homepage-facilities-big-Beaches-Entrance.jpg

373 ms

Homepage-facilities-big-Walton-Boathouse.jpg

Homepage-facilities-big-Walton-Boathouse.jpg

477 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

41 ms

S6u9w4BMUTPHh7USSwiPHA.ttf

S6u9w4BMUTPHh7USSwiPHA.ttf

147 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

170 ms

jquery.magnificpopup.min.js

jquery.magnificpopup.min.js

304 ms

22751-layout.js

22751-layout.js

309 ms

jquery.imagesloaded.min.js

jquery.imagesloaded.min.js

314 ms

player.js

player.js

214 ms

94174246047821ddee4079945a6fcb94-layout-bundle.js

94174246047821ddee4079945a6fcb94-layout-bundle.js

319 ms

script.min.js

script.min.js

323 ms

jquery.ba-throttle-debounce.min.js

jquery.ba-throttle-debounce.min.js

327 ms

theme.min.js

theme.min.js

333 ms

Homepage-facilities-gallery-Parks-and-Lastinger.jpg

Homepage-facilities-gallery-Parks-and-Lastinger.jpg

411 ms

Homepage-facilities-gallery-Regan-Plaza.jpg

Homepage-facilities-gallery-Regan-Plaza.jpg

410 ms

Homepage-facilities-gallery-Bryan-Library2.jpg

Homepage-facilities-gallery-Bryan-Library2.jpg

412 ms

Homepage-facilities-gallery-Munnerlyn-Center.jpg

Homepage-facilities-gallery-Munnerlyn-Center.jpg

414 ms

Homepage-facilities-gallery-Semmes-Gym.jpg

Homepage-facilities-gallery-Semmes-Gym.jpg

415 ms

Homepage-facilities-gallery-Davis-Chapel.jpg

Homepage-facilities-gallery-Davis-Chapel.jpg

418 ms

26450_SteveWilliamsLibrarySTM_ESJ2223_%C2%A923LauraEvans.jpg

26450_SteveWilliamsLibrarySTM_ESJ2223_%C2%A923LauraEvans.jpg

421 ms

2541_OnCampus_STM_ESJ2324_%C2%A923LauraEvans.jpg

2541_OnCampus_STM_ESJ2324_%C2%A923LauraEvans.jpg

416 ms

Homepage-facilities-gallery-Lori-Schiavonne-Commons.jpg

Homepage-facilities-gallery-Lori-Schiavonne-Commons.jpg

417 ms

Homepage-facilities-gallery-Innovation-Lab.jpg

Homepage-facilities-gallery-Innovation-Lab.jpg

419 ms

Homepage-facilities-gallery-McCormick-Courtyard.jpg

Homepage-facilities-gallery-McCormick-Courtyard.jpg

418 ms

Homepage-facilities-gallery-Beaches-gym.jpg

Homepage-facilities-gallery-Beaches-gym.jpg

495 ms

Homepage-facilities-gallery-Clements-Tennis-Center.jpg

Homepage-facilities-gallery-Clements-Tennis-Center.jpg

419 ms

Homepage-facilities-gallery-Conser-Beach-Volleyball-Center.jpg

Homepage-facilities-gallery-Conser-Beach-Volleyball-Center.jpg

485 ms

SlGDmQSNjdsmc35JDF1K5E55YMjF_7DPuGi-6_RkBI96.ttf

SlGDmQSNjdsmc35JDF1K5E55YMjF_7DPuGi-6_RkBI96.ttf

80 ms

SlGDmQSNjdsmc35JDF1K5E55YMjF_7DPuGi-DPNkBI96.ttf

SlGDmQSNjdsmc35JDF1K5E55YMjF_7DPuGi-DPNkBI96.ttf

53 ms

co3YmX5slCNuHLi8bLeY9MK7whWMhyjQEl5fvg-N.ttf

co3YmX5slCNuHLi8bLeY9MK7whWMhyjQEl5fvg-N.ttf

81 ms

co3YmX5slCNuHLi8bLeY9MK7whWMhyjQWlhfvg-N.ttf

co3YmX5slCNuHLi8bLeY9MK7whWMhyjQWlhfvg-N.ttf

82 ms

co3bmX5slCNuHLi8bLeY9MK7whWMhyjYqXtP.ttf

co3bmX5slCNuHLi8bLeY9MK7whWMhyjYqXtP.ttf

102 ms

co3YmX5slCNuHLi8bLeY9MK7whWMhyjQAllfvg-N.ttf

co3YmX5slCNuHLi8bLeY9MK7whWMhyjQAllfvg-N.ttf

133 ms

icomoon.ttf

icomoon.ttf

464 ms

Homepage-facilities-gallery-Lacrosse-Box.jpg

Homepage-facilities-gallery-Lacrosse-Box.jpg

284 ms

arrow-west-triangle.png

arrow-west-triangle.png

264 ms

ESJ-white-logo-440r.svg

ESJ-white-logo-440r.svg

268 ms

social-icon-2021-facebook.png

social-icon-2021-facebook.png

232 ms

social-icon-2021-instagram.png

social-icon-2021-instagram.png

207 ms

social-icon-2021-X.png

social-icon-2021-X.png

204 ms

social-icon-2021-smugmug.png

social-icon-2021-smugmug.png

204 ms

social-icon-2021-vimeo.png

social-icon-2021-vimeo.png

204 ms

social-icon-2021-linked-in.png

social-icon-2021-linked-in.png

204 ms

widget_app_base_1725874918757.js

widget_app_base_1725874918757.js

78 ms

Accessibility Review

stmarksdayschool.org accessibility score

98

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.

Best Practices

stmarksdayschool.org 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

stmarksdayschool.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

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 Stmarksdayschool.org 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 Stmarksdayschool.org 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

stmarksdayschool.org

Open Graph description is not detected on the main page of Stmarksday School. 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: