2.1 sec in total
48 ms
1.4 sec
632 ms
Click here to check amazing Hmdb content for United States. Otherwise, check out these important facts you probably never knew about hmdb.org
An illustrated searchable online resource of local historical information found on geotagged roadside and other outdoor markers and monuments.
Visit hmdb.orgWe analyzed Hmdb.org page load time and found that the first response time was 48 ms and then it took 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.
hmdb.org performance score
name
value
score
weighting
Value1.8 s
91/100
10%
Value3.3 s
70/100
25%
Value5.8 s
49/100
10%
Value1,640 ms
12/100
30%
Value0.003
100/100
15%
Value15.2 s
7/100
10%
48 ms
261 ms
31 ms
175 ms
16 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 20% of them (13 requests) were addressed to the original Hmdb.org, 11% (7 requests) were made to Apis.google.com and 8% (5 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (542 ms) relates to the external source Staticxx.facebook.com.
Page size can be reduced by 120.3 kB (24%)
500.0 kB
379.6 kB
In fact, the total size of Hmdb.org main page is 500.0 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. 55% of websites need less resources to load. Images take 319.3 kB which makes up the majority of the site volume.
Potential reduce by 48.3 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 48.3 kB or 75% of the original size.
Potential reduce by 47.7 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, Hmdb needs image optimization as it can save up to 47.7 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 16.2 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 16.2 kB or 15% of the original size.
Potential reduce by 8.2 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. Hmdb.org needs all CSS files to be minified and compressed as it can save up to 8.2 kB or 87% of the original size.
Number of requests can be reduced by 32 (51%)
63
31
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hmdb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.
hmdb.org
48 ms
261 ms
stylesheet.css
31 ms
widgets.js
175 ms
button1.js
16 ms
ga.js
45 ms
all.js
406 ms
plusone.js
232 ms
Marker.jpg
112 ms
Photo668s160.jpg
316 ms
Photo1411s160.jpg
110 ms
Photo876s160.jpg
149 ms
Photo2991s160.jpg
111 ms
Photo312081.jpg
294 ms
Photo3902s160.jpg
255 ms
GoogleMaps2.jpg
255 ms
adsbygoogle.js
71 ms
Logo_25wht.gif
114 ms
share.js
82 ms
feed-icon-10x10.gif
194 ms
__utm.gif
15 ms
button1.html
43 ms
share_1.png
40 ms
button-embed.js
45 ms
cm
40 ms
ca-pub-7431457857623754.js
60 ms
zrt_lookup.html
154 ms
show_ads_impl.js
67 ms
cb=gapi.loaded_0
59 ms
cb=gapi.loaded_1
147 ms
fastbutton
156 ms
logo_bs_118x28.gif
130 ms
47 ms
51I0buaf8LL._SL80_.jpg
126 ms
button_info.json
123 ms
cm
13 ms
102 ms
KM-Associates-US-120x90.jpg
102 ms
button.831500944bc3eb7ea5276ccdc3f71d2e.js
248 ms
ads
208 ms
cb=gapi.loaded_0
104 ms
cb=gapi.loaded_1
105 ms
osd.js
99 ms
postmessageRelay
105 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
203 ms
ads
280 ms
181 ms
ads
249 ms
xd_arbiter.php
336 ms
xd_arbiter.php
542 ms
m_js_controller.js
53 ms
abg.js
88 ms
api.js
70 ms
core:rpc:shindig.random:shindig.sha1.js
212 ms
2536007149-postmessagerelay.js
211 ms
tweet_button.6a78875565a912489e9aef879c881358.en.html
62 ms
favicon
264 ms
googlelogo_color_112x36dp.png
274 ms
nessie_icon_tiamat_white.png
64 ms
s
141 ms
x_button_blue2.png
106 ms
jot
319 ms
favicon
270 ms
16815222880046145827
128 ms
jot
243 ms
E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js
14 ms
hmdb.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
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
hmdb.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
hmdb.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
WINDOWS-1252
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hmdb.org 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 Hmdb.org main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
hmdb.org
Open Graph description is not detected on the main page of Hmdb. 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: