1.5 sec in total
259 ms
1 sec
177 ms
Visit drjohnsonshouse.org now to see the best up-to-date Dr Johnson S House content for United Kingdom and also check out these interesting facts you probably never knew about drjohnsonshouse.org
Dr Johnson's House is a charitable foundation focused on Samuel Johnson, a professional writer in a new age of print who became one of the greatest literary figures in the English language, redefining...
Visit drjohnsonshouse.orgWe analyzed Drjohnsonshouse.org page load time and found that the first response time was 259 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
drjohnsonshouse.org performance score
name
value
score
weighting
Value1.6 s
94/100
10%
Value7.7 s
3/100
25%
Value1.9 s
100/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value2.6 s
97/100
10%
259 ms
86 ms
247 ms
164 ms
132 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that 68% of them (17 requests) were addressed to the original Drjohnsonshouse.org, 8% (2 requests) were made to Google-analytics.com and 8% (2 requests) were made to Static.tacdn.com. The less responsive or slowest element that took the longest time to load (399 ms) belongs to the original domain Drjohnsonshouse.org.
Page size can be reduced by 169.2 kB (26%)
641.7 kB
472.5 kB
In fact, the total size of Drjohnsonshouse.org main page is 641.7 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. 20% of websites need less resources to load. Images take 544.8 kB which makes up the majority of the site volume.
Potential reduce by 5.8 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 5.8 kB or 65% of the original size.
Potential reduce by 100.4 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. Obviously, Dr Johnson S House needs image optimization as it can save up to 100.4 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 45.5 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 45.5 kB or 68% of the original size.
Potential reduce by 17.5 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. Drjohnsonshouse.org needs all CSS files to be minified and compressed as it can save up to 17.5 kB or 84% of the original size.
Number of requests can be reduced by 7 (30%)
23
16
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dr Johnson S House. 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 from 4 to 1 for CSS and as a result speed up the page load time.
drjohnsonshouse.org
259 ms
index_style.css
86 ms
SpryMenuBar.js
247 ms
SpryMenuBarHorizontal.css
164 ms
wejs
132 ms
ga.js
36 ms
tripadvisor_logo_115x18.gif
33 ms
Banner.png
158 ms
First%20Floor%2020%20low%20res.jpg
325 ms
footer.png
235 ms
@symbol.gif
158 ms
facebook.jpg
161 ms
Twitter.png
162 ms
shh%20logo.jpg
235 ms
NT%20horizontal.png
236 ms
Accreditation%20logo%20blue.jpg
241 ms
GT%20england%20bronze%20low%20res.jpg
399 ms
WidgetEmbed-excellent
283 ms
__utm.gif
11 ms
t4b_widget_excellent-v22671473202b.css%20%27%29%3B
1 ms
cdswidgets_min-c-v23892882724b.js
32 ms
t4b_widget_excellent-v22671473202b.css
33 ms
SpryMenuBarDownHover.gif
80 ms
SpryMenuBarRightHover.gif
81 ms
print.css
80 ms
drjohnsonshouse.org 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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
drjohnsonshouse.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
drjohnsonshouse.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Drjohnsonshouse.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 Drjohnsonshouse.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.
drjohnsonshouse.org
Open Graph description is not detected on the main page of Dr Johnson S House. 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: