5.6 sec in total
734 ms
4.3 sec
540 ms
Welcome to spexeurope.com homepage info - get ready to check SPEX Europe best content right away, or after learning these important things about spexeurope.com
SPEX CertiPrep Organic and Inorganic Certified Reference Materials. Serving the scientific community since 1954. Based in Metuchen, NJ.
Visit spexeurope.comWe analyzed Spexeurope.com page load time and found that the first response time was 734 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
spexeurope.com performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value46.1 s
0/100
25%
Value7.6 s
26/100
10%
Value390 ms
69/100
30%
Value0.502
16/100
15%
Value10.9 s
21/100
10%
734 ms
162 ms
92 ms
472 ms
21 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Spexeurope.com, 75% (52 requests) were made to Spex.com and 4% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Spex.com.
Page size can be reduced by 421.0 kB (6%)
7.6 MB
7.1 MB
In fact, the total size of Spexeurope.com main page is 7.6 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. 70% of websites need less resources to load. Images take 7.2 MB which makes up the majority of the site volume.
Potential reduce by 67.2 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. 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 67.2 kB or 77% of the original size.
Potential reduce by 312.0 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. SPEX Europe images are well optimized though.
Potential reduce by 25.4 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 25.4 kB or 13% of the original size.
Potential reduce by 16.4 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. Spexeurope.com needs all CSS files to be minified and compressed as it can save up to 16.4 kB or 18% of the original size.
Number of requests can be reduced by 37 (65%)
57
20
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SPEX Europe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
spexeurope.com
734 ms
www.spexeurope.com
162 ms
spex.com
92 ms
www.spex.com
472 ms
bootstrap.min.css
21 ms
fa.min.css
86 ms
font-family.css
43 ms
slick.css
127 ms
animations.css
107 ms
jquery.dataTables.min.css
40 ms
custom.css
51 ms
responsive.css
60 ms
style.css
136 ms
jsmaps.css
66 ms
tagify.css
72 ms
froala_style.css
78 ms
js
79 ms
js
119 ms
ws-tracking.js
57 ms
email-decode.min.js
73 ms
jquery.min.js
86 ms
jquery.validate.min.js
89 ms
jquery.validate.unobtrusive.min.js
299 ms
modernizr-2.6.2.js
104 ms
popper.min.js
106 ms
bootstrap.min.js
300 ms
slick.min.js
112 ms
css3-animate-it.js
120 ms
custom.js
123 ms
jquery.dataTables.min.js
288 ms
jsmaps-libs.js
401 ms
jsmaps-panzoom.js
287 ms
jsmaps.js
401 ms
cardValidator.js
289 ms
jquery.form.js
291 ms
bootstrap-4-latest.min.js
52 ms
jquery-ui.js
56 ms
gtm.js
154 ms
tiktok.svg
235 ms
Spex-gif.gif
214 ms
Quad-with-sig_by-ZeptoMertix.png
212 ms
quadruple-logo-no_certiprep-final-white.png
214 ms
banner-template-gradient-customs2.png
2248 ms
banner-template-PFAS.png
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banner-template-gradient-lab-revised.png
1474 ms
banner-template-gradient-cannabis.png
1970 ms
Inorganic-Standards-Updated.svg
292 ms
Organic-Standards.svg
289 ms
Custom-Standards.svg
393 ms
spex-tm.png
393 ms
67-Icon.svg
508 ms
ZeptoMetrix-logo-with-text-white.png
510 ms
certified-img.png
581 ms
31bfc504d09d.js
180 ms
MyriadPro-Regular.woff
527 ms
133 ms
fa-solid-900.woff
275 ms
fa-regular-400.woff
294 ms
MyriadPro-Bold.woff
414 ms
icomoon.ttf
361 ms
icomoon.ttf
457 ms
Gotham-Bold.woff
522 ms
fa-brands-400.woff
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pd.js
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antylia-button-36c32c7a2c903afcdf5de66d25797e55.png
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analytics
200 ms
analytics
158 ms
spexeurope.com 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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
spexeurope.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
spexeurope.com 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
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Spexeurope.com 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 Spexeurope.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.
spexeurope.com
Open Graph description is not detected on the main page of SPEX Europe. 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: