Tools & Wizards About Us
rcds.com screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

rcds.com

Home - The Rumson Country Day School

Page Load Speed

1.9 sec in total

First Response

79 ms

Resources Loaded

1.5 sec

Page Rendered

299 ms

rcds.com screenshot

About Website

Welcome to rcds.com homepage info - get ready to check Rcds best content right away, or after learning these important things about rcds.com

Home - The Rumson Country Day School

Visit rcds.com

Key Findings

We analyzed Rcds.com page load time and found that the first response time was 79 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

rcds.com performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value16.4 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value1,650 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value2.342

0/100

15%

TTI (Time to Interactive)

Value16.1 s

6/100

10%

Network Requests Diagram

rcds.com

79 ms

www.rcds.com

744 ms

styles.cfm

104 ms

ss.css

26 ms

jquery.min.js

34 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 41% of them (28 requests) were addressed to the original Rcds.com, 19% (13 requests) were made to Fonts.gstatic.com and 16% (11 requests) were made to Newjs.finalsite.com. The less responsive or slowest element that took the longest time to load (744 ms) belongs to the original domain Rcds.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 641.2 kB (43%)

Content Size

1.5 MB

After Optimization

864.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rcds.com main page is 1.5 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. 60% of websites need less resources to load. Images take 698.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 43.5 kB

  • Original 55.2 kB
  • After minification 50.1 kB
  • After compression 11.7 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 43.5 kB or 79% of the original size.

Image Optimization

-5%

Potential reduce by 35.4 kB

  • Original 698.2 kB
  • After minification 662.8 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. Rcds images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 411.8 kB

  • Original 574.9 kB
  • After minification 497.3 kB
  • After compression 163.0 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 411.8 kB or 72% of the original size.

CSS Optimization

-85%

Potential reduce by 150.4 kB

  • Original 177.5 kB
  • After minification 131.7 kB
  • After compression 27.0 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. Rcds.com needs all CSS files to be minified and compressed as it can save up to 150.4 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (54%)

Requests Now

50

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rcds. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rcds.com

rcds.com

79 ms

www.rcds.com

www.rcds.com

744 ms

styles.cfm

styles.cfm

104 ms

ss.css

ss.css

26 ms

jquery.min.js

jquery.min.js

34 ms

fs_global.js

fs_global.js

29 ms

jquery.fsBreakly.js

jquery.fsBreakly.js

29 ms

blog.js

blog.js

28 ms

news.css

news.css

24 ms

calendar.css

calendar.css

28 ms

container.css

container.css

27 ms

container-skin.css

container-skin.css

32 ms

structure.css

structure.css

23 ms

displaybanner.css.cfm

displaybanner.css.cfm

126 ms

jquery.ui.1.8rc3.css

jquery.ui.1.8rc3.css

31 ms

css

css

26 ms

main.css

main.css

153 ms

overwrite.css

overwrite.css

99 ms

modernizr.custom.30288.js

modernizr.custom.30288.js

110 ms

enquire.min.js

enquire.min.js

98 ms

jquery.carouFredSel-6.2.1.js

jquery.carouFredSel-6.2.1.js

237 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

182 ms

fsButtons.js

fsButtons.js

166 ms

global_vars.js

global_vars.js

190 ms

custom.css

custom.css

162 ms

number-changer.js

number-changer.js

18 ms

jquery.ui.min.js

jquery.ui.min.js

8 ms

flash_headers.js

flash_headers.js

103 ms

ga.js

ga.js

37 ms

322.large.jpg

322.large.jpg

114 ms

bg-logo.svg

bg-logo.svg

51 ms

CarmodyLogobutton1.png

CarmodyLogobutton1.png

103 ms

bg-nav-sub.gif

bg-nav-sub.gif

110 ms

bg-spotlight.jpg

bg-spotlight.jpg

159 ms

amazonassociates.gif

amazonassociates.gif

105 ms

Twitter.png

Twitter.png

104 ms

facebook_logo.png

facebook_logo.png

162 ms

instagram.jpg

instagram.jpg

335 ms

pinterest-logo-2-1074x1067.png

pinterest-logo-2-1074x1067.png

334 ms

320.large.jpg

320.large.jpg

47 ms

319.large.jpg

319.large.jpg

48 ms

316.large.jpg

316.large.jpg

49 ms

__utm.gif

__utm.gif

64 ms

bg-footer.gif

bg-footer.gif

119 ms

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Zd2E9abXLFGSr9G3YK2MsDR-eWpsHSw83BRsAQElGgc.ttf

39 ms

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b9QBgL0iMZfDSpmcXcE8nL3QFSXBldIn45k5A7iXhnc.ttf

43 ms

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b9QBgL0iMZfDSpmcXcE8nDokq8qT6AIiNJ07Vf_NrVA.ttf

42 ms

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39 ms

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RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

40 ms

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

39 ms

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d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

41 ms

FontAwesome.woff

FontAwesome.woff

262 ms

y7lebkjgREBJK96VQi37Zp0EAVxt0G0biEntp43Qt6E.ttf

y7lebkjgREBJK96VQi37Zp0EAVxt0G0biEntp43Qt6E.ttf

40 ms

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dazS1PrQQuCxC3iOAJFEJbfB31yxOzP-czbf6AAKCVo.ttf

41 ms

getnumdata.js

getnumdata.js

59 ms

finalsite.svg

finalsite.svg

61 ms

W4wDsBUluyw0tK3tykhXEfesZW2xOQ-xsNqO47m55DA.ttf

W4wDsBUluyw0tK3tykhXEfesZW2xOQ-xsNqO47m55DA.ttf

46 ms

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OLffGBTaF0XFOW1gnuHF0Z0EAVxt0G0biEntp43Qt6E.ttf

47 ms

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46 ms

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t6Nd4cfPRhZP44Q5QAjcC50EAVxt0G0biEntp43Qt6E.ttf

47 ms

space.gif

space.gif

29 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

136 ms

page.cfm

page.cfm

117 ms

ui-icons_222222_256x240.png

ui-icons_222222_256x240.png

35 ms

pixel.gif

pixel.gif

94 ms

entypo.woff

entypo.woff

76 ms

pixel.gif

pixel.gif

82 ms

nr-885.min.js

nr-885.min.js

16 ms

Accessibility Review

rcds.com accessibility score

88

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 have valid values

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

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

rcds.com 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

rcds.com SEO score

83

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 Rcds.com 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 Rcds.com 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

rcds.com

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