1.5 sec in total
30 ms
1.3 sec
187 ms
Click here to check amazing Presentationhs content for United States. Otherwise, check out these important facts you probably never knew about presentationhs.org
Presentation High School is an independent, college preparatory high school located in San Jose, CA. Rooted in Catholic values and welcoming of all faiths, “Pres” empowers young women to become fearle...
Visit presentationhs.orgWe analyzed Presentationhs.org page load time and found that the first response time was 30 ms and then it took 1.4 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.
presentationhs.org performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value10.7 s
0/100
25%
Value10.7 s
7/100
10%
Value3,300 ms
2/100
30%
Value0.213
58/100
15%
Value20.1 s
2/100
10%
30 ms
771 ms
28 ms
92 ms
89 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 84% of them (79 requests) were addressed to the original Presentationhs.org, 13% (12 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (771 ms) belongs to the original domain Presentationhs.org.
Page size can be reduced by 474.9 kB (30%)
1.6 MB
1.1 MB
In fact, the total size of Presentationhs.org main page is 1.6 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 1.2 MB which makes up the majority of the site volume.
Potential reduce by 33.1 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 7.1 kB, which is 17% 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 33.1 kB or 80% of the original size.
Potential reduce by 164.1 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, Presentationhs needs image optimization as it can save up to 164.1 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 150.6 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 150.6 kB or 67% of the original size.
Potential reduce by 127.1 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. Presentationhs.org needs all CSS files to be minified and compressed as it can save up to 127.1 kB or 86% of the original size.
Number of requests can be reduced by 35 (45%)
78
43
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Presentationhs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.
presentationhs.org
30 ms
www.presentationhs.org
771 ms
ss_urchin-c.js
28 ms
si_behaviors-c.js
92 ms
si_onload.js
89 ms
jQuery.js
56 ms
jquery_onload.js
21 ms
jquery.prettyPhoto.js
52 ms
base.css
33 ms
news.css
41 ms
calendar.css
47 ms
gallery.css
53 ms
academics.css
65 ms
athletics.css
71 ms
directory.css
78 ms
notes.css
76 ms
resource.css
81 ms
jquery.prettyPhoto.css
105 ms
home.css
107 ms
jquery.cycle.pack.js
103 ms
jquery.hoverflow.min.js
214 ms
home.js
108 ms
__utm.gif
85 ms
reset.css
14 ms
structure.css
20 ms
navigation.css
14 ms
html.css
19 ms
misc.css
20 ms
module.css
23 ms
gallery.css
21 ms
directory.css
22 ms
css
26 ms
module.css
10 ms
ga.js
73 ms
bg-body2.jpg
30 ms
bg-header.png
28 ms
main.png
29 ms
navmain-drop.png
27 ms
const.png
26 ms
search-button.gif
26 ms
search-q.gif
27 ms
topsection_solid_nobutton.jpg
32 ms
slideshow-outline.png
45 ms
weekdayMon.gif
35 ms
month2.gif
49 ms
day29.gif
53 ms
weekdayThu.gif
54 ms
month3.gif
64 ms
day3.gif
64 ms
weekdaySun.gif
83 ms
day6.gif
85 ms
day7.gif
84 ms
PantherReportAnchors15-16.png
96 ms
news_header.gif
122 ms
tn-0862.jpg
95 ms
tn-Crowds4Pres_FinalCount.jpg
110 ms
tn-HowToRaiseAnAdult.jpg
97 ms
tn-IMG_3815.JPG
118 ms
tn-MayVarma_IntelScienceAward.jpg
120 ms
ticker-prev.gif
120 ms
ticker-play.gif
125 ms
ticker-next.gif
122 ms
viewall-news.gif
132 ms
social-networking.gif
135 ms
WebButton_Crowds4Pres_DonateNow.png
175 ms
WebButton_FatherDaughter.png
162 ms
WebButton_SummerAtPres.png
142 ms
WebButton_BoxOffice.png
172 ms
ride.jpg
180 ms
pJeswbKZO4XwVR0035gpgvesZW2xOQ-xsNqO47m55DA.ttf
34 ms
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50 ms
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78 ms
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77 ms
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63 ms
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89 ms
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101 ms
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89 ms
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90 ms
rice.jpg
186 ms
__utm.gif
11 ms
feinstein.jpg
160 ms
sawyer.jpg
168 ms
steinem.jpg
176 ms
keller.jpg
187 ms
bg-footer.png
179 ms
nav-util.png
169 ms
arrow.png
180 ms
all-events.gif
183 ms
facemap.png
184 ms
tickerbullets.gif
182 ms
print.css
9 ms
presentationhs.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
ARIA input fields do not have accessible names
ARIA toggle fields do not have accessible names
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
Links do not have a discernible name
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>).
presentationhs.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
presentationhs.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
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 Presentationhs.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 Presentationhs.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.
presentationhs.org
Open Graph description is not detected on the main page of Presentationhs. 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: