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Welcome to columbiamuseum.org homepage info - get ready to check Columbia Museum best content for United States right away, or after learning these important things about columbiamuseum.org
The CMA is the cultural heart of a revitalized downtown Columbia. Exciting national exhibitions cycle through every few months, so there’s always a new reason to visit. Many of our programs are offere...
Visit columbiamuseum.orgWe analyzed Columbiamuseum.org page load time and found that the first response time was 142 ms and then it took 2.1 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.
columbiamuseum.org performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value24.5 s
0/100
25%
Value4.4 s
75/100
10%
Value810 ms
36/100
30%
Value0
100/100
15%
Value8.1 s
41/100
10%
142 ms
571 ms
19 ms
37 ms
39 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 64% of them (47 requests) were addressed to the original Columbiamuseum.org, 9% (7 requests) were made to Cloud.webtype.com and 7% (5 requests) were made to Translate.googleapis.com. The less responsive or slowest element that took the longest time to load (571 ms) belongs to the original domain Columbiamuseum.org.
Page size can be reduced by 684.7 kB (34%)
2.0 MB
1.3 MB
In fact, the total size of Columbiamuseum.org main page is 2.0 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. 65% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 54.0 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. This page needs HTML code to be minified as it can gain 12.5 kB, which is 18% 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 54.0 kB or 79% of the original size.
Potential reduce by 40.0 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. Columbia Museum images are well optimized though.
Potential reduce by 420.2 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 420.2 kB or 58% of the original size.
Potential reduce by 170.5 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. Columbiamuseum.org needs all CSS files to be minified and compressed as it can save up to 170.5 kB or 79% of the original size.
Number of requests can be reduced by 36 (56%)
64
28
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Columbia Museum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
columbiamuseum.org
142 ms
www.columbiamuseum.org
571 ms
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columbiamuseum.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
columbiamuseum.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
columbiamuseum.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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Columbiamuseum.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 Columbiamuseum.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.
columbiamuseum.org
Open Graph description is not detected on the main page of Columbia Museum. 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: