3.8 sec in total
547 ms
3.2 sec
70 ms
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Visit jenningselementaryschool.orgWe analyzed Jenningselementaryschool.org page load time and found that the first response time was 547 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
jenningselementaryschool.org performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value5.6 s
17/100
25%
Value5.4 s
55/100
10%
Value200 ms
89/100
30%
Value0
100/100
15%
Value4.6 s
81/100
10%
547 ms
1124 ms
74 ms
178 ms
356 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 91% of them (21 requests) were addressed to the original Jenningselementaryschool.org, 4% (1 request) were made to Googletagmanager.com and 4% (1 request) were made to Fastly.picsum.photos. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Jenningselementaryschool.org.
Page size can be reduced by 53.8 kB (10%)
528.1 kB
474.3 kB
In fact, the total size of Jenningselementaryschool.org main page is 528.1 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. 15% of websites need less resources to load. Images take 357.7 kB which makes up the majority of the site volume.
Potential reduce by 30.3 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 30.3 kB or 77% of the original size.
Potential reduce by 0 B
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. Jenningselementaryschool images are well optimized though.
Potential reduce by 9.1 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 9.1 kB or 15% of the original size.
Potential reduce by 14.4 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. Jenningselementaryschool.org needs all CSS files to be minified and compressed as it can save up to 14.4 kB or 20% of the original size.
Number of requests can be reduced by 16 (80%)
20
4
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jenningselementaryschool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
jenningselementaryschool.org
547 ms
jenningselementaryschool.org
1124 ms
js
74 ms
swiper.css
178 ms
style.min.css
356 ms
swell-icons.css
514 ms
main.css
706 ms
blocks.css
740 ms
footer.css
530 ms
main-visual--single.css
529 ms
post-slider.css
531 ms
home.css
684 ms
style.css
707 ms
main.min.js
707 ms
set_mv.min.js
706 ms
swiper.min.js
1195 ms
set_post_slider.min.js
879 ms
lazysizes.min.js
882 ms
set_fix_header.min.js
883 ms
1200.jpg
22 ms
icomoon.ttf
178 ms
no_img.png
177 ms
print.css
178 ms
jenningselementaryschool.org accessibility score
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
Form elements do not have associated labels
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>).
jenningselementaryschool.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
jenningselementaryschool.org SEO score
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
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jenningselementaryschool.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Japanese language. Our system also found out that Jenningselementaryschool.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.
jenningselementaryschool.org
Open Graph description is not detected on the main page of Jenningselementaryschool. 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: