1.8 sec in total
337 ms
1.3 sec
215 ms
Click here to check amazing Spec Rescue content. Otherwise, check out these important facts you probably never knew about specrescue.com
Spec International was created with one mission in mind: provide the most up-to-date, cutting-edge, specialized technical rescue training and consultation services available. For almost 30 years, Spec...
Visit specrescue.comWe analyzed Specrescue.com page load time and found that the first response time was 337 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
specrescue.com performance score
name
value
score
weighting
Value1.4 s
97/100
10%
Value1.7 s
99/100
25%
Value1.7 s
100/100
10%
Value30 ms
100/100
30%
Value0.006
100/100
15%
Value1.5 s
100/100
10%
337 ms
82 ms
251 ms
131 ms
166 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 93% of them (28 requests) were addressed to the original Specrescue.com, 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (628 ms) belongs to the original domain Specrescue.com.
Page size can be reduced by 329.1 kB (19%)
1.7 MB
1.4 MB
In fact, the total size of Specrescue.com main page is 1.7 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. 30% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 22.2 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 3.1 kB, which is 11% 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 22.2 kB or 82% of the original size.
Potential reduce by 47.9 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. Spec Rescue images are well optimized though.
Potential reduce by 249.9 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 249.9 kB or 80% of the original size.
Potential reduce by 9.0 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. Specrescue.com needs all CSS files to be minified and compressed as it can save up to 9.0 kB or 79% of the original size.
We found no issues to fix!
28
28
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spec Rescue. According to our analytics all requests are already optimized.
specrescue.com
337 ms
layout.css
82 ms
jquery-1.9.1.js
251 ms
colorbox.css
131 ms
jquery.colorbox.js
166 ms
ga.js
9 ms
__utm.gif
12 ms
facebook.png
71 ms
instagram.jpg
65 ms
twitter.png
77 ms
gplus.jpg
66 ms
youtube.png
113 ms
Spec-Rescue-Logo.png
165 ms
seperator.png
156 ms
slider1a.jpg
190 ms
slider2a.jpg
209 ms
slider3b.jpg
236 ms
slider4a.jpg
230 ms
slider5a.jpg
274 ms
footerbkg2.png
546 ms
hover_sub_white.png
245 ms
100_0106.jpg
509 ms
IMG_0223.JPG
327 ms
IMG_0176.JPG
482 ms
IMG_0145.JPG
392 ms
IMG_0933.JPG
445 ms
GOPR0859.jpg
452 ms
GOPR0856.jpg
628 ms
P5120025.jpg
547 ms
mini-spec-resuce-bw.png
508 ms
specrescue.com accessibility score
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
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
specrescue.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
specrescue.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
robots.txt is not valid
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Specrescue.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 Specrescue.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.
specrescue.com
Open Graph description is not detected on the main page of Spec Rescue. 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: