Tools & Wizards About Us

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

gettysburgmuseum.com

Gettysburg Heritage Center - Visit Gettysburg Battlefield, Gettysburg Museum, Gettysburg Tours, Gettysburg Attraction, Gettysburg Heritage Center, Sho...

Page Load Speed

2.5 sec in total

First Response

136 ms

Resources Loaded

1.9 sec

Page Rendered

408 ms

About Website

Visit gettysburgmuseum.com now to see the best up-to-date Gettysburg Museum content for United States and also check out these interesting facts you probably never knew about gettysburgmuseum.com

Discover the Battle of Gettysburg from two unique perspectives – the civilians who lived in the town of Gettysburg, and the soldiers on the battlefield. The family-friendly tour of the Gettysburg Heri...

Visit gettysburgmuseum.com

Key Findings

We analyzed Gettysburgmuseum.com page load time and found that the first response time was 136 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

gettysburgmuseum.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value13.1 s

0/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value4,730 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value33.4 s

0/100

10%

Network Requests Diagram

gettysburgmuseum.com

136 ms

www.gettysburgmuseum.com

153 ms

www.gettysburgmuseum.com

265 ms

checkout.js

39 ms

sites.css

24 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 24% of them (20 requests) were addressed to the original Gettysburgmuseum.com, 32% (27 requests) were made to Cdn2.editmysite.com and 15% (13 requests) were made to Donorbox.org. The less responsive or slowest element that took the longest time to load (414 ms) belongs to the original domain Gettysburgmuseum.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 258.7 kB (6%)

Content Size

4.2 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gettysburgmuseum.com main page is 4.2 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 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 119.1 kB

  • Original 141.6 kB
  • After minification 138.0 kB
  • After compression 22.5 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 119.1 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 3.3 kB

  • Original 2.7 MB
  • After minification 2.7 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. Gettysburg Museum images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 11.8 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 1.2 MB

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

-64%

Potential reduce by 124.6 kB

  • Original 193.2 kB
  • After minification 192.1 kB
  • After compression 68.6 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. Gettysburgmuseum.com needs all CSS files to be minified and compressed as it can save up to 124.6 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (67%)

Requests Now

63

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gettysburg Museum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

gettysburgmuseum.com accessibility score

94

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.

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

Best Practices

gettysburgmuseum.com best practices score

58

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

gettysburgmuseum.com SEO score

92

Search Engine Optimization Advices

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

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 Gettysburgmuseum.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 Gettysburgmuseum.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

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