1.6 sec in total
117 ms
1.2 sec
220 ms
Visit stjohnslib.com now to see the best up-to-date St John Slib content and also check out these interesting facts you probably never knew about stjohnslib.com
St. John Lutheran Church is a WELS church in Libertyville, IL. St. John Lutheran School is a private Christian school for children age three starting preschool through middle school.
Visit stjohnslib.comWe analyzed Stjohnslib.com page load time and found that the first response time was 117 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
stjohnslib.com performance score
name
value
score
weighting
Value2.6 s
64/100
10%
Value6.0 s
13/100
25%
Value2.8 s
95/100
10%
Value70 ms
99/100
30%
Value0.264
46/100
15%
Value3.4 s
93/100
10%
117 ms
487 ms
31 ms
62 ms
92 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 84% of them (27 requests) were addressed to the original Stjohnslib.com, 6% (2 requests) were made to Connect.facebook.net and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (487 ms) belongs to the original domain Stjohnslib.com.
Page size can be reduced by 113.4 kB (19%)
583.7 kB
470.3 kB
In fact, the total size of Stjohnslib.com main page is 583.7 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. 20% of websites need less resources to load. Images take 447.4 kB which makes up the majority of the site volume.
Potential reduce by 37.7 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 18.8 kB, which is 43% 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 37.7 kB or 85% of the original size.
Potential reduce by 74.5 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. Obviously, St John Slib needs image optimization as it can save up to 74.5 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 502 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 747 B
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. Stjohnslib.com needs all CSS files to be minified and compressed as it can save up to 747 B or 13% of the original size.
Number of requests can be reduced by 5 (17%)
30
25
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of St John Slib. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
stjohnslib.com
117 ms
www.stjohnslib.com
487 ms
base.css
31 ms
site.css
62 ms
scripts.js
92 ms
jquery.min.js
135 ms
js
55 ms
bg_repeat.jpg
36 ms
sdk.js
145 ms
embed
436 ms
st_john_logo.gif
85 ms
nav_arrow.png
84 ms
icon_facebook_church.png
84 ms
icon_facebook_school.png
84 ms
icon_youtube.png
120 ms
gallery_arrow_left.png
119 ms
gallery_arrow_right.png
119 ms
church_exterior.jpg
314 ms
50years.jpg
242 ms
enrollment_open.jpg
301 ms
bg_button_listen.png
149 ms
bg_dots.png
151 ms
bg_footer.jpg
153 ms
bg_button_email.png
180 ms
overlay_close.png
185 ms
captcha_show.php
193 ms
bg_button_check_mark.png
209 ms
icon_contact.png
217 ms
icon_map.png
226 ms
pontiac_inline_shadow-webfont.woff
277 ms
sdk.js
14 ms
js
46 ms
stjohnslib.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
stjohnslib.com 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
stjohnslib.com 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
Image elements do not have [alt] attributes
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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stjohnslib.com 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 Stjohnslib.com 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.
stjohnslib.com
Open Graph description is not detected on the main page of St John Slib. 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: