24.5 sec in total
7.9 sec
16.4 sec
233 ms
Visit lighthousefoundation.org now to see the best up-to-date Lighthouse Foundation content for United States and also check out these interesting facts you probably never knew about lighthousefoundation.org
The American Lighthouse Foundation is a 501c3 non-profit organization dedicated to the preservation of our historic lighthouses. Donate Today!
Visit lighthousefoundation.orgWe analyzed Lighthousefoundation.org page load time and found that the first response time was 7.9 sec and then it took 16.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
lighthousefoundation.org performance score
name
value
score
weighting
Value9.5 s
0/100
10%
Value10.2 s
0/100
25%
Value30.9 s
0/100
10%
Value270 ms
81/100
30%
Value0.304
39/100
15%
Value13.4 s
11/100
10%
7898 ms
32 ms
66 ms
99 ms
137 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 85% of them (46 requests) were addressed to the original Lighthousefoundation.org, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Paypalobjects.com. The less responsive or slowest element that took the longest time to load (7.9 sec) belongs to the original domain Lighthousefoundation.org.
Page size can be reduced by 125.3 kB (5%)
2.7 MB
2.6 MB
In fact, the total size of Lighthousefoundation.org main page is 2.7 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. 40% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 50.0 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 50.0 kB or 81% of the original size.
Potential reduce by 16.5 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. Lighthouse Foundation images are well optimized though.
Potential reduce by 45.8 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 45.8 kB or 37% of the original size.
Potential reduce by 13.0 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. Lighthousefoundation.org needs all CSS files to be minified and compressed as it can save up to 13.0 kB or 17% of the original size.
Number of requests can be reduced by 20 (39%)
51
31
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lighthouse Foundation. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
lighthousefoundation.org
7898 ms
style.css
32 ms
style.min.css
66 ms
slick.css
99 ms
wpls-public.css
137 ms
css
31 ms
dashicons.min.css
168 ms
style.css
196 ms
jquery.fancybox.min.css
250 ms
socialshare.css
299 ms
style.css
331 ms
jquery.min.js
368 ms
jquery-migrate.min.js
417 ms
responsive-menu.js
446 ms
jquery.flexslider.js
489 ms
jquery.fancybox.min.js
521 ms
jquery.easing.min.js
553 ms
jquery.mousewheel.min.js
637 ms
socialshare.js
638 ms
slick.min.js
644 ms
wpls-public.js
674 ms
analytics.js
46 ms
alf_hdr-logo.png
1367 ms
btn_donateCC_LG.gif
57 ms
alf_wrp-bkgrnd-rd.png
255 ms
symbol-defs.svg
280 ms
alf_nav_line.png
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20240502_th.jpg
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2024_0421_th.jpg
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2024_0205_th.jpg
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front_tours-300x300.jpg
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ALF_30-years_web.jpg
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MOLHD2024_hp-300x300.jpg
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front_join.png
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front_shop-1.png
786 ms
front_donate.png
834 ms
logo_monhegan-boat-line.jpg
814 ms
CHC_logo1.jpg
823 ms
isle-au-haut-mail-boat_logo.png
830 ms
edison_logo_blue-300x65.gif
829 ms
jbl_logo_histrest_1-300x162.jpg
841 ms
LighthouseExcursions-Logo-300x153.jpeg
878 ms
alf_logo_color-lens_2023_web-footer.png
851 ms
ALF_30-years_web-footer.png
858 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff
28 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff
34 ms
collect
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js
57 ms
pixel.gif
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ajax-loader.gif
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alf_sldr-bkg.png
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lighthousefoundation.org accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
button, link, and menuitem elements do not have accessible names.
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
lighthousefoundation.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
lighthousefoundation.org SEO score
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lighthousefoundation.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 Lighthousefoundation.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.
lighthousefoundation.org
Open Graph data is detected on the main page of Lighthouse Foundation. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: