Tools & Wizards About Us

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

charlestonbatterytour.com

Charleston South Carolina Battery Park Virtual Tour! (QTVR)

Page Load Speed

2.1 sec in total

First Response

430 ms

Resources Loaded

1.2 sec

Page Rendered

466 ms

About Website

Visit charlestonbatterytour.com now to see the best up-to-date Charleston Battery Tour content for United States and also check out these interesting facts you probably never knew about charlestonbatterytour.com

Charleston SC Battery Tour = 360 Degree Virtual Tour of Charleston Battery Park in Charleston SC plus views from top of 2 Charleston Lighthouses using Apple Quicktime Movies (QTVR)! Simply a MUST See!

Visit charlestonbatterytour.com

Key Findings

We analyzed Charlestonbatterytour.com page load time and found that the first response time was 430 ms and then it took 1.7 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

charlestonbatterytour.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

93/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

98/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value1,180 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.172

69/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

charlestonbatterytour.com

430 ms

battery-tour.css

119 ms

battery.js

120 ms

rollover.js

120 ms

show_ads.js

69 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 51% of them (29 requests) were addressed to the original Charlestonbatterytour.com, 5% (3 requests) were made to Battleatcharleston.com and 4% (2 requests) were made to Carolinasites.com. The less responsive or slowest element that took the longest time to load (830 ms) belongs to the original domain Charlestonbatterytour.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 28.2 kB (13%)

Content Size

215.0 kB

After Optimization

186.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Charlestonbatterytour.com main page is 215.0 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. 20% of websites need less resources to load. Images take 92.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 26.5 kB

  • Original 32.9 kB
  • After minification 32.5 kB
  • After compression 6.4 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 26.5 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 92.6 kB
  • After minification 92.6 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. Charleston Battery Tour images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 1.5 kB

  • Original 89.2 kB
  • After minification 89.0 kB
  • After compression 87.7 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

-50%

Potential reduce by 144 B

  • Original 290 B
  • After minification 243 B
  • After compression 146 B

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. Charlestonbatterytour.com needs all CSS files to be minified and compressed as it can save up to 144 B or 50% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (31%)

Requests Now

55

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Charleston Battery Tour. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

charlestonbatterytour.com accessibility score

89

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

Image elements do not have [alt] attributes

Best Practices

charlestonbatterytour.com best practices score

58

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

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

charlestonbatterytour.com SEO score

93

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

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 Charlestonbatterytour.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 Charlestonbatterytour.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 description is not detected on the main page of Charleston Battery Tour. 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: