2 sec in total
608 ms
1.2 sec
266 ms
Visit optiblast.com now to see the best up-to-date Opti Blast content and also check out these interesting facts you probably never knew about optiblast.com
For over 25 years, Opti-Blast has manufactured and supplied quality and high performance plastic blast media to commercial and military customers worldwide. Contact us.
Visit optiblast.comWe analyzed Optiblast.com page load time and found that the first response time was 608 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
optiblast.com performance score
name
value
score
weighting
Value2.8 s
56/100
10%
Value13.7 s
0/100
25%
Value8.6 s
17/100
10%
Value1,420 ms
15/100
30%
Value0.336
33/100
15%
Value19.3 s
2/100
10%
608 ms
81 ms
40 ms
163 ms
99 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 61% of them (28 requests) were addressed to the original Optiblast.com, 17% (8 requests) were made to Apis.google.com and 9% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (608 ms) belongs to the original domain Optiblast.com.
Page size can be reduced by 58.8 kB (21%)
281.8 kB
223.0 kB
In fact, the total size of Optiblast.com main page is 281.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 173.8 kB which makes up the majority of the site volume.
Potential reduce by 15.7 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 15.7 kB or 73% of the original size.
Potential reduce by 337 B
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. Opti Blast images are well optimized though.
Potential reduce by 41.9 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 41.9 kB or 49% of the original size.
Potential reduce by 839 B
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. Optiblast.com needs all CSS files to be minified and compressed as it can save up to 839 B or 78% of the original size.
Number of requests can be reduced by 24 (55%)
44
20
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opti Blast. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
optiblast.com
608 ms
stylesheet.css
81 ms
analytics.js
40 ms
platform.js
163 ms
trxscript.php
99 ms
optiblast_buttons_logo.jpg
103 ms
optiblast_buttons_02.jpg
102 ms
optiblast_buttons_about.jpg
159 ms
optiblast_buttons_04.jpg
159 ms
optiblast_buttons_products.jpg
158 ms
optiblast_buttons_06.jpg
157 ms
optiblast_buttons_specs.jpg
157 ms
optiblast_buttons_08.jpg
158 ms
optiblast_buttons_app.jpg
253 ms
optiblast_buttons_10.jpg
251 ms
optiblast_buttons_request.jpg
250 ms
optiblast_buttons_12.jpg
253 ms
optiblast_buttons_13.jpg
252 ms
homepage_header.jpg
408 ms
HomeLeftBG.gif
254 ms
spacer.gif
255 ms
HomeContentTop.gif
256 ms
HomeContentBG.gif
255 ms
Home-Media.jpg
350 ms
HomeContentBottom.gif
299 ms
home-side.gif
298 ms
DoD_Seal.gif
297 ms
homepage_box1.jpg
341 ms
homepage_box2.jpg
356 ms
homepage_box3.jpg
351 ms
footer.jpg
351 ms
collect
11 ms
collect
96 ms
ga.js
5 ms
webtraxs.php
94 ms
__utm.gif
42 ms
cb=gapi.loaded_0
22 ms
cb=gapi.loaded_1
21 ms
fastbutton
98 ms
postmessageRelay
120 ms
cb=gapi.loaded_0
35 ms
cb=gapi.loaded_1
36 ms
grlryt2bdKIyfMSOhzd1eA.woff
99 ms
3193398744-postmessagerelay.js
72 ms
rpc:shindig_random.js
48 ms
cb=gapi.loaded_0
17 ms
optiblast.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.
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
optiblast.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
optiblast.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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Optiblast.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 Optiblast.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
optiblast.com
Open Graph description is not detected on the main page of Opti Blast. 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: