2.4 sec in total
196 ms
1.8 sec
392 ms
Welcome to historictours.com homepage info - get ready to check Historic Tours best content for United States right away, or after learning these important things about historictours.com
Showcasing world-class sightseeing tours, attractions, and museums in 7 cities across the United States and entertaining over 2 million guests per year.
Visit historictours.comWe analyzed Historictours.com page load time and found that the first response time was 196 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
historictours.com performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value17.3 s
0/100
25%
Value3.3 s
90/100
10%
Value330 ms
75/100
30%
Value0.272
45/100
15%
Value5.0 s
76/100
10%
196 ms
465 ms
124 ms
186 ms
126 ms
Our browser made a total of 98 requests to load all elements on the main page. We found that 95% of them (93 requests) were addressed to the original Historictours.com, 3% (3 requests) were made to Stats.g.doubleclick.net and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (678 ms) belongs to the original domain Historictours.com.
Page size can be reduced by 196.7 kB (9%)
2.2 MB
2.0 MB
In fact, the total size of Historictours.com main page is 2.2 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. 45% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 111.9 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. This page needs HTML code to be minified as it can gain 54.3 kB, which is 44% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 111.9 kB or 91% of the original size.
Potential reduce by 29.5 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. Historic Tours images are well optimized though.
Potential reduce by 40.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 40.9 kB or 50% of the original size.
Potential reduce by 14.3 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. Historictours.com needs all CSS files to be minified and compressed as it can save up to 14.3 kB or 85% of the original size.
Number of requests can be reduced by 30 (31%)
96
66
The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Historic Tours. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
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historictours.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Links do not have a discernible name
historictours.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
historictours.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Historictours.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 Historictours.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.
{{og_description}}
historictours.com
Open Graph description is not detected on the main page of Historic Tours. 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: