Report Summary

  • 22

    Performance

    Renders faster than
    40% 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

  • 82

    SEO

    Google-friendlier than
    44% of websites

holton-arms.edu

Independent School for Girls in Washington, DC | Holton-Arms School

Page Load Speed

1.4 sec in total

First Response

68 ms

Resources Loaded

803 ms

Page Rendered

545 ms

holton-arms.edu screenshot

About Website

Click here to check amazing Holton Arms content for United States. Otherwise, check out these important facts you probably never knew about holton-arms.edu

Holton-Arms School is an independent day school for girls, grades 3 through 12, located in a suburb of Washington, DC. Apply Today!

Visit holton-arms.edu

Key Findings

We analyzed Holton-arms.edu page load time and found that the first response time was 68 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

holton-arms.edu performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value21.7 s

0/100

25%

SI (Speed Index)

Value14.3 s

1/100

10%

TBT (Total Blocking Time)

Value1,960 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.2 s

7/100

10%

Network Requests Diagram

holton-arms.edu

68 ms

www.holton-arms.edu

25 ms

www.holton-arms.edu

65 ms

gtm.js

49 ms

gtm.js

89 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 75% of them (12 requests) were addressed to the original Holton-arms.edu, 13% (2 requests) were made to Googletagmanager.com and 6% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (215 ms) belongs to the original domain Holton-arms.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 122.7 kB (13%)

Content Size

950.0 kB

After Optimization

827.3 kB

In fact, the total size of Holton-arms.edu main page is 950.0 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. 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. Javascripts take 688.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 122.7 kB

  • Original 142.8 kB
  • After minification 140.0 kB
  • After compression 20.1 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 122.7 kB or 86% of the original size.

JavaScript Optimization

-0%

Potential reduce by 63 B

  • Original 688.0 kB
  • After minification 688.0 kB
  • After compression 687.9 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

-0%

Potential reduce by 0 B

  • Original 119.3 kB
  • After minification 119.3 kB
  • After compression 119.3 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. Holton-arms.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (55%)

Requests Now

11

After Optimization

5

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Holton Arms. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

holton-arms.edu 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

Buttons do not have an accessible name

Best Practices

holton-arms.edu 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

holton-arms.edu SEO score

82

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Holton-arms.edu 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 Holton-arms.edu 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

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