2.2 sec in total
112 ms
1.5 sec
562 ms
Visit petersonschool.com now to see the best up-to-date Petersonschool content for United States and also check out these interesting facts you probably never knew about petersonschool.com
The Peterson School has been teaching the trades since 1946 with locations in Woburn, Westwood, Worcester and Haverhill Massachusetts. We provide high quality
Visit petersonschool.comWe analyzed Petersonschool.com page load time and found that the first response time was 112 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
petersonschool.com performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value12.1 s
0/100
25%
Value7.1 s
31/100
10%
Value210 ms
89/100
30%
Value0.796
5/100
15%
Value9.6 s
29/100
10%
112 ms
453 ms
30 ms
92 ms
118 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 85% of them (39 requests) were addressed to the original Petersonschool.com, 7% (3 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Kit.fontawesome.com. The less responsive or slowest element that took the longest time to load (453 ms) belongs to the original domain Petersonschool.com.
Page size can be reduced by 73.2 kB (7%)
1.1 MB
987.5 kB
In fact, the total size of Petersonschool.com main page is 1.1 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. 55% of websites need less resources to load. Images take 865.7 kB which makes up the majority of the site volume.
Potential reduce by 26.1 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 7.2 kB, which is 23% 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 26.1 kB or 82% of the original size.
Potential reduce by 33.2 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. Petersonschool images are well optimized though.
Potential reduce by 7.1 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. This website has mostly compressed JavaScripts.
Potential reduce by 6.7 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. Petersonschool.com needs all CSS files to be minified and compressed as it can save up to 6.7 kB or 11% of the original size.
Number of requests can be reduced by 26 (65%)
40
14
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Petersonschool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
petersonschool.com
112 ms
www.petersonschool.com
453 ms
owl.carousel.css
30 ms
bootstrap.min.css
92 ms
style.css
118 ms
style-responsive.css
99 ms
animate.min.css
100 ms
vertical-rhythm.min.css
102 ms
custom_tps.css
103 ms
00b2f67aa7.js
105 ms
js
52 ms
jquery-3.5.1.min.js
152 ms
jquery.easing.1.3.js
123 ms
bootstrap.bundle.min.js
158 ms
SmoothScroll.js
131 ms
jquery.scrollTo.min.js
131 ms
jquery.localScroll.min.js
144 ms
jquery.viewport.mini.js
155 ms
jquery.appear.js
167 ms
jquery.sticky.js
168 ms
jquery.parallax-1.1.3.js
173 ms
jquery.fitvids.js
177 ms
imagesloaded.pkgd.min.js
186 ms
jquery.magnific-popup.min.js
190 ms
wow.min.js
201 ms
jquery.lazyload.min.js
205 ms
all.js
205 ms
owl.carousel.min.js
206 ms
The_Peterson_School.js
25 ms
css2
35 ms
custom_tps_campusce.css
411 ms
logo-dark.png
118 ms
bg-metal.jpg
176 ms
Scholarship_image_2018_800_380_s_c1.jpg
183 ms
Instructor_pic_800_380_s_c1.jpg
181 ms
chat-bubbles_800_380_s_c1.png
120 ms
Scholarship_image_2018_70_70_70_s_c1.jpg
118 ms
Instructor_pic_70_70_70_s_c1.jpg
118 ms
chat-bubbles_70_70_s_c1.png
118 ms
Cont_Ed_-_Books_600_400_70_s_c1.jpg
121 ms
Flexible_Tuition_600_400_70_s_c1.jpg
172 ms
featured-job_600_400_70_s_c1.jpg
173 ms
logo-footer.svg
174 ms
9Bt23C1KxNDXMspQ1lPyU89-1h6ONRlW45GE5Q.ttf
105 ms
9Bt73C1KxNDXMspQ1lPyU89-1h6ONRlW45G8WbcNcw.ttf
140 ms
9Bt43C1KxNDXMspQ1lPyU89-1h6ONRlW45G055It.ttf
243 ms
petersonschool.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
petersonschool.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Page has valid source maps
petersonschool.com 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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Petersonschool.com 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 Petersonschool.com 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.
petersonschool.com
Open Graph data is detected on the main page of Petersonschool. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: