3 sec in total
353 ms
2.3 sec
260 ms
Click here to check amazing PASCO Scientific content. Otherwise, check out these important facts you probably never knew about pascoscientific.com
Our hands-on instrumentation and data logging solutions connect your students directly to science and STEM concepts with sensors, interfaces and data collection and analysis software. We also design a...
Visit pascoscientific.comWe analyzed Pascoscientific.com page load time and found that the first response time was 353 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
pascoscientific.com performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value5.3 s
22/100
25%
Value3.9 s
82/100
10%
Value80 ms
99/100
30%
Value0.211
59/100
15%
Value10.0 s
27/100
10%
353 ms
238 ms
517 ms
81 ms
159 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Pascoscientific.com, 67% (55 requests) were made to Pasco.com and 9% (7 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (792 ms) relates to the external source Pasco.com.
Page size can be reduced by 612.2 kB (53%)
1.2 MB
550.2 kB
In fact, the total size of Pascoscientific.com main page is 1.2 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 511.5 kB which makes up the majority of the site volume.
Potential reduce by 74.2 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 19.6 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 74.2 kB or 86% of the original size.
Potential reduce by 87.1 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, PASCO Scientific needs image optimization as it can save up to 87.1 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 224.2 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 224.2 kB or 76% of the original size.
Potential reduce by 226.7 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. Pascoscientific.com needs all CSS files to be minified and compressed as it can save up to 226.7 kB or 84% of the original size.
Number of requests can be reduced by 42 (55%)
77
35
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PASCO Scientific. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
pascoscientific.com
353 ms
www.pasco.com
238 ms
www.pasco.com
517 ms
shopslider.css
81 ms
shopslider_custom.css
159 ms
ionicons.css
318 ms
products.css
249 ms
yamm.css
241 ms
bootstrap.min.css
42 ms
bootstrap_custom.css
330 ms
yamm_custom.css
245 ms
forms2.css
252 ms
leadsForm.css
318 ms
downloads.css
322 ms
rrssb.css
325 ms
bootstrap-datetimepicker.css
336 ms
google_analytics_async.js
386 ms
jquery-1.11.2.min.js
64 ms
jquery.LImenuPadding.js
450 ms
hovercaps.js
451 ms
shopslider.dev.js
451 ms
shopslider_custom.js
452 ms
run_prettify.js
108 ms
fitText.js
524 ms
products.js
601 ms
validator.js
549 ms
client.js
69 ms
jquery.validate2.js
549 ms
jquery.ui.PASCO_leadsForm.js
548 ms
ie10-viewport-bug-workaround.js
550 ms
bootstrap.min.js
39 ms
bootstrap_custom.js
707 ms
rrssb.min.js
646 ms
bootstrap-datetimepicker.js
712 ms
track_external_linking.js
642 ms
ga.js
142 ms
PASCOwhite3_174287.png
370 ms
AP2_184716.jpg
313 ms
ring_launcher_184723.jpg
364 ms
PS2600_LG_168292.jpg
364 ms
ODO_184718.jpg
397 ms
AWQ_184719.jpg
397 ms
PAStrack-system_184717.jpg
397 ms
Sensor%20group_320_180447.jpg
609 ms
OnlineTraining_Spring2015_megamenu_184078.gif
451 ms
Capstone_logo.png
473 ms
SPARKvue_logo.gif
473 ms
chromeWebStore_menuItem_174339.gif
477 ms
appStore_menuItem_174340.gif
516 ms
googlePlay_menuItem_174341.gif
531 ms
unleashed.jpg
744 ms
cart_track_physics_thumb.jpg
559 ms
eco_kids_stem_grey.jpg
557 ms
unleashed_thumb.jpg
698 ms
SummerInstHomepageTile%20_187534.jpg
792 ms
home_labmanuals.png
742 ms
home_spectrometer.png
743 ms
cse.js
172 ms
ME1240_240_186014.jpg
657 ms
PS3301_MAIN_185928.jpg
783 ms
color-twitter-96.png
731 ms
color-youtube-96.png
746 ms
glyphicons-halflings-regular.woff
70 ms
color-facebook-96.png
781 ms
lang-css.js
97 ms
prettify.css
97 ms
inpage_linkid.js
29 ms
__utm.gif
47 ms
jsapi
198 ms
cb=gapi.loaded_0
23 ms
postmessageRelay
75 ms
3193398744-postmessagerelay.js
31 ms
rpc:shindig_random.js
36 ms
cb=gapi.loaded_0
8 ms
default+en.css
42 ms
default.css
86 ms
default+en.I.js
252 ms
default.css
2 ms
async-ads.js
42 ms
small-logo.png
58 ms
search_box_icon.png
51 ms
clear.png
50 ms
pascoscientific.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.
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 IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
pascoscientific.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
Page has valid source maps
pascoscientific.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Pascoscientific.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 Pascoscientific.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.
pascoscientific.com
Open Graph description is not detected on the main page of PASCO Scientific. 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: