559 ms in total
33 ms
196 ms
330 ms
Click here to check amazing RACEANDHISTORY content for United States. Otherwise, check out these important facts you probably never knew about raceandhistory.com
A collection of resources and links, categorized by continent, for exploring ancient, prehistoric and early people of the world.
Visit raceandhistory.comWe analyzed Raceandhistory.com page load time and found that the first response time was 33 ms and then it took 526 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.
raceandhistory.com performance score
name
value
score
weighting
Value1.7 s
93/100
10%
Value2.4 s
92/100
25%
Value1.7 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.7 s
100/100
10%
33 ms
40 ms
38 ms
61 ms
61 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that 58% of them (15 requests) were addressed to the original Raceandhistory.com, 19% (5 requests) were made to Rastafarispeaks.com and 12% (3 requests) were made to Trinicenter.com. The less responsive or slowest element that took the longest time to load (95 ms) relates to the external source Africaspeaks.com.
Page size can be reduced by 27.6 kB (21%)
134.8 kB
107.2 kB
In fact, the total size of Raceandhistory.com main page is 134.8 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. Only 10% of websites need less resources to load. Images take 101.5 kB which makes up the majority of the site volume.
Potential reduce by 22.5 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 22.5 kB or 74% of the original size.
Potential reduce by 3.0 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. RACEANDHISTORY images are well optimized though.
Potential reduce by 2.1 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. Raceandhistory.com needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 79% of the original size.
Number of requests can be reduced by 6 (24%)
25
19
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RACEANDHISTORY. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
raceandhistory.com
33 ms
cornertc.gif
40 ms
rh.css
38 ms
cornertcr.gif
61 ms
cornertl.gif
61 ms
cornertr.gif
62 ms
spo04.gif
57 ms
arsbanner.jpg
95 ms
center_l.gif
77 ms
somalia.jpg
60 ms
books12.gif
82 ms
ax.pl
27 ms
sud22.jpg
55 ms
baf22.jpg
52 ms
ven22.jpg
51 ms
er22.jpg
52 ms
rh29top.gif
11 ms
rh14.gif
8 ms
king15c.jpg
11 ms
rw190807.jpg
11 ms
tbbtt.gif
10 ms
Dr._Ben_t580.jpg
13 ms
selfshell.gif
14 ms
rh29bot.gif
16 ms
ttt.gif
36 ms
tclogo8.gif
38 ms
raceandhistory.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.
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
Form elements do not have associated labels
raceandhistory.com 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
raceandhistory.com SEO score
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
N/A
EN
US-ASCII
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Raceandhistory.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Raceandhistory.com main page’s claimed encoding is us-ascii. 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.
raceandhistory.com
Open Graph description is not detected on the main page of RACEANDHISTORY. 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: