3.9 sec in total
859 ms
2.8 sec
208 ms
Visit sierralinda.tuhsd.org now to see the best up-to-date Sierra Linda Tuhsd content for United States and also check out these interesting facts you probably never knew about sierralinda.tuhsd.org
Welcome to the online home of the Sierra Linda Bulldogs! We appreciate your interest in our school. We are located in Tolleson, Arizona and are part of the Tolleson Union High School District.
Visit sierralinda.tuhsd.orgWe analyzed Sierralinda.tuhsd.org page load time and found that the first response time was 859 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster. This domain responded with an error, which can significantly jeopardize Sierralinda.tuhsd.org rating and web reputation
sierralinda.tuhsd.org performance score
name
value
score
weighting
Value2.6 s
64/100
10%
Value3.4 s
66/100
25%
Value5.0 s
63/100
10%
Value150 ms
94/100
30%
Value0.28
43/100
15%
Value5.6 s
69/100
10%
859 ms
31 ms
52 ms
71 ms
158 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 18% of them (13 requests) were addressed to the original Sierralinda.tuhsd.org, 59% (44 requests) were made to Toolbox1.s3-website-us-west-2.amazonaws.com and 7% (5 requests) were made to Translate.googleapis.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Toolbox1.s3-website-us-west-2.amazonaws.com.
Page size can be reduced by 312.3 kB (11%)
2.7 MB
2.4 MB
In fact, the total size of Sierralinda.tuhsd.org main page is 2.7 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. 60% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 100.4 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 100.4 kB or 88% of the original size.
Potential reduce by 139.0 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. Sierra Linda Tuhsd images are well optimized though.
Potential reduce by 65.0 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 65.0 kB or 31% of the original size.
Potential reduce by 7.9 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. Sierralinda.tuhsd.org needs all CSS files to be minified and compressed as it can save up to 7.9 kB or 63% of the original size.
Number of requests can be reduced by 18 (25%)
72
54
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sierra Linda Tuhsd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
sierralinda.tuhsd.org
859 ms
jquery.min.js
31 ms
jquery-ui.min.js
52 ms
jquery-ui.css
71 ms
opentip-jquery.min.js
158 ms
opentip.css
188 ms
jquery.cycle.all.min.js
277 ms
animatedcollapse.js
233 ms
jquery.pause.js
234 ms
jquery.easing.min.js
233 ms
jquery.marquee.min.v4.js
232 ms
element.js
53 ms
SierraLinda_PagePattern.jpg
309 ms
graphic_facebook_logo.jpg
566 ms
FILENAME.gif
130 ms
button_testingDates.png
131 ms
graphic_signature_TimMadrid.png
129 ms
photo_TimMadrid.jpg
130 ms
button0_SpacerL.gif
245 ms
button0_Home6.gif
272 ms
button0_AboutUs2.jpg
250 ms
button0_Academics1.gif
244 ms
button0_Athletics1.gif
541 ms
button0_Events3.gif
379 ms
button0_HelpfulLinks5.gif
378 ms
button0_ContactUs5.gif
381 ms
button0_SpacerR.gif
387 ms
header_main14.gif
509 ms
background_body9.jpg
442 ms
graphic_leftbulldogbottom.gif
460 ms
sidebartitle_quicklinks34.gif
508 ms
button_2015-16RegistInfo.png
518 ms
button_careeropportunities.png
550 ms
button_TechnologyScheduling.png
649 ms
button_GraduationInformation.png
642 ms
graphic_vision3.gif
910 ms
graphic_registrationhours.jpg
647 ms
title_home_welcome.jpg
650 ms
sitelayout_homeslideshow_0.jpg
744 ms
homeslideshow_111815_1.jpg
1280 ms
homeslideshow_111815_2.jpg
1209 ms
homeslideshow_111815_3.jpg
1178 ms
homeslideshow_111815_4.jpg
1161 ms
homeslideshow_111815_5.jpg
1258 ms
homeslide1_111015.jpg
1467 ms
homeslide2_111015.jpg
1499 ms
homeslide3_111015.jpg
1572 ms
homeslide4_111015.jpg
1557 ms
homeslide5_111015.jpg
1574 ms
homeslide6_111015.jpg
1722 ms
homeslide7_111015.jpg
1761 ms
homeslide8_111015.jpg
1804 ms
graphic_homeslide_080814_1.jpg
1782 ms
graphic_instagram_logo.jpg
363 ms
SierraLinda_sitelayout_22.gif
102 ms
ga.js
5 ms
translateelement.css
86 ms
main.js
176 ms
__utm.gif
20 ms
analytics.js
87 ms
graphic_homeslide_080814_2.jpg
1461 ms
graphic_homeslide_080814_3.jpg
1450 ms
collect
15 ms
element_main.js
40 ms
graphic_homeslide_080814_4.jpg
1670 ms
graphic_homeslide_080814_5.jpg
1543 ms
Subtitle_AMessageFromPrinci.gif
1580 ms
translate_24dp.png
42 ms
l
44 ms
cleardot.gif
50 ms
te_ctrl3.gif
34 ms
sidebartitle_bulldognews.jpg
1520 ms
graphic_schoolhours8.jpg
1549 ms
footer_main10.jpg
1531 ms
sierralinda.tuhsd.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
Links do not have a discernible name
sierralinda.tuhsd.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
sierralinda.tuhsd.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sierralinda.tuhsd.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 Sierralinda.tuhsd.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.
sierralinda.tuhsd.org
Open Graph description is not detected on the main page of Sierra Linda Tuhsd. 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: