1.2 sec in total
47 ms
932 ms
181 ms
Click here to check amazing Mercy Catholic content for United States. Otherwise, check out these important facts you probably never knew about mercycatholic.org
Home - Our Lady of Mercy Catholic High School
Visit mercycatholic.orgWe analyzed Mercycatholic.org page load time and found that the first response time was 47 ms and then it took 1.1 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.
mercycatholic.org performance score
name
value
score
weighting
Value7.4 s
1/100
10%
Value14.1 s
0/100
25%
Value11.4 s
5/100
10%
Value1,090 ms
24/100
30%
Value1.324
0/100
15%
Value14.1 s
10/100
10%
47 ms
391 ms
54 ms
73 ms
20 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 95% of them (35 requests) were addressed to the original Mercycatholic.org, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (391 ms) belongs to the original domain Mercycatholic.org.
Page size can be reduced by 344.0 kB (8%)
4.1 MB
3.8 MB
In fact, the total size of Mercycatholic.org main page is 4.1 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. 30% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.
Potential reduce by 20.7 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 2.9 kB, which is 11% 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 20.7 kB or 75% of the original size.
Potential reduce by 148.0 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. Mercy Catholic images are well optimized though.
Potential reduce by 156.4 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 156.4 kB or 77% of the original size.
Potential reduce by 18.9 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. Mercycatholic.org needs all CSS files to be minified and compressed as it can save up to 18.9 kB or 81% of the original size.
Number of requests can be reduced by 6 (17%)
35
29
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mercy Catholic. 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.
mercycatholic.org
47 ms
www.mercycatholic.org
391 ms
styles.css
54 ms
jquery-latest.js
73 ms
checkform.js
20 ms
ga.js
49 ms
bg.gif
10 ms
bg-header.gif
12 ms
quickLinks.gif
36 ms
logo.gif
34 ms
slogan.png
36 ms
twitter.png
10 ms
facebook.png
10 ms
youtube.png
34 ms
bg-content.jpg
36 ms
midwest.jpg
118 ms
IMG_0413edit.jpg
360 ms
Flame.jpg
134 ms
Fballteamrunthroughbanner_MarkTurner_RESIZED.jpg
203 ms
BarcodeforFLAME18.jpg
42 ms
14724543_1340898875942471_6612293087034900682_n.jpg
52 ms
13439175_1281096118589414_8557794896698143062_n.jpg
83 ms
header-mercyMatters.gif
80 ms
FACTSpaymentplanlogo.jpg
110 ms
btn-giving.gif
111 ms
ArchdioceseATL.jpg
133 ms
AoACatholicSchoolslogo.jpg
139 ms
AdvancED_logo.GIF
134 ms
th.jpg
146 ms
gracelogo.jpg
150 ms
header-latestNewsAnnouncements.gif
159 ms
BarcodeforFLAME18.jpg
185 ms
bg-upcomingEvents2.gif
167 ms
bg-footer.gif
175 ms
img-footer-shield.gif
181 ms
newsletterBox2.gif
189 ms
__utm.gif
11 ms
mercycatholic.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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[aria-*] attributes do not have valid values
ARIA IDs are not unique
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
mercycatholic.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
mercycatholic.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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mercycatholic.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 Mercycatholic.org main page’s claimed encoding is iso-8859-1. 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.
mercycatholic.org
Open Graph description is not detected on the main page of Mercy Catholic. 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: