Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

visitpearlharbor.org

Pearl Harbor - USA Tourism

Page Load Speed

20.9 sec in total

First Response

140 ms

Resources Loaded

20.5 sec

Page Rendered

276 ms

visitpearlharbor.org screenshot

About Website

Welcome to visitpearlharbor.org homepage info - get ready to check Visit Pearl Harbor best content for United States right away, or after learning these important things about visitpearlharbor.org

Experience the history of Pearl Harbor with expert-guided tours, historical artifacts, interactive exhibits, and the opportunity to travel back to 1941.

Visit visitpearlharbor.org

Key Findings

We analyzed Visitpearlharbor.org page load time and found that the first response time was 140 ms and then it took 20.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

visitpearlharbor.org performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value600 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

visitpearlharbor.org

140 ms

pearl-harbor

73 ms

css

37 ms

blocks.style.build.css

28 ms

broadcasts.css

29 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Visitpearlharbor.org, 49% (25 requests) were made to Usatourism.com and 12% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Ir-na.amazon-adsystem.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 111.2 kB (13%)

Content Size

832.7 kB

After Optimization

721.5 kB

In fact, the total size of Visitpearlharbor.org main page is 832.7 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. 55% of websites need less resources to load. Images take 561.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 110.1 kB

  • Original 138.6 kB
  • After minification 134.7 kB
  • After compression 28.5 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 110.1 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 561.1 kB
  • After minification 561.1 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. Visit Pearl Harbor images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.1 kB

  • Original 133.0 kB
  • After minification 133.0 kB
  • After compression 131.9 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.

Requests Breakdown

Number of requests can be reduced by 26 (74%)

Requests Now

35

After Optimization

9

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Visit Pearl Harbor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

visitpearlharbor.org accessibility score

85

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

visitpearlharbor.org best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

visitpearlharbor.org SEO score

91

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

Image elements do not have [alt] attributes

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 Visitpearlharbor.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 Visitpearlharbor.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

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