5.8 sec in total
275 ms
5.2 sec
342 ms
Welcome to spectaclekits.com homepage info - get ready to check Spectacle Kits best content right away, or after learning these important things about spectaclekits.com
Prescription eyeglass Spectacle Insert Kits for all SCBA respirator manufacturer masks from SafeVision.
Visit spectaclekits.comWe analyzed Spectaclekits.com page load time and found that the first response time was 275 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
spectaclekits.com performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value12.2 s
0/100
25%
Value9.6 s
11/100
10%
Value300 ms
79/100
30%
Value0.314
37/100
15%
Value6.3 s
61/100
10%
275 ms
32 ms
35 ms
51 ms
72 ms
Our browser made a total of 88 requests to load all elements on the main page. We found that 93% of them (82 requests) were addressed to the original Spectaclekits.com, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Spectaclekits.com.
Page size can be reduced by 150.6 kB (8%)
1.8 MB
1.6 MB
In fact, the total size of Spectaclekits.com main page is 1.8 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. 60% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 40.7 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. This page needs HTML code to be minified as it can gain 11.9 kB, which is 24% 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 40.7 kB or 81% of the original size.
Potential reduce by 85.6 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. Spectacle Kits images are well optimized though.
Potential reduce by 12.9 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. This website has mostly compressed JavaScripts.
Potential reduce by 11.5 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. Spectaclekits.com needs all CSS files to be minified and compressed as it can save up to 11.5 kB or 22% of the original size.
Number of requests can be reduced by 52 (62%)
84
32
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spectacle Kits. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.
spectaclekits.com
275 ms
css
32 ms
k2.fonts.css
35 ms
k2.css
51 ms
grid-12.css
72 ms
gantry-core.css
56 ms
joomla-core.css
57 ms
main-light.css
58 ms
accent.css
65 ms
utilities.css
87 ms
typography.css
84 ms
thirdparty-k2.css
81 ms
thirdparty-k2-light.css
389 ms
demo-styles.css
1392 ms
template.css
95 ms
template-gecko.css
1392 ms
slideshow.css
103 ms
rokajaxsearch.css
2399 ms
rokajaxsearch-theme.css
116 ms
fusionmenu.css
2395 ms
jquery.min.js
32 ms
k2.frontend.js
2397 ms
mootools-core.js
2417 ms
core.js
3400 ms
caption.js
3405 ms
product_options.js
3412 ms
gantry-totop.js
3410 ms
browser-engines.js
3409 ms
load-transition.js
2437 ms
mootools-mobile.js
2457 ms
rokmediaqueries.js
3409 ms
roksprocket.js
3431 ms
moofx.js
3436 ms
features.js
4428 ms
slideshow.js
3430 ms
mootools-more.js
4436 ms
rokajaxsearch.js
4434 ms
fusion.js
3452 ms
bootstrap.min.css
33 ms
video-js.css
3452 ms
hlmCustom.css
4436 ms
video.js
4417 ms
analytics.js
119 ms
spectacle_kits_bg.png
112 ms
spectacle_kits_header.jpg
108 ms
IVC_Spectacle_Kits_logo.png
111 ms
utility-shadow.png
125 ms
utility-overlay.png
110 ms
light-10.png
106 ms
light-10.png
143 ms
arrows.png
137 ms
menu-overlay.png
135 ms
menu-separator.png
140 ms
spectacle_kits_brands_nav.png
137 ms
search-controls.png
154 ms
mod-shadow-l.png
160 ms
mod-shadow-b.png
159 ms
e2cdae7a898c338c5342aa64c6df67f3_330_698.jpg
173 ms
sprocket-feature-content.png
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Did_You_Know.jpg
214 ms
bullet_orange.png
212 ms
spectacle_kits_law_enforcement.jpg
213 ms
skulls_press_release.png
214 ms
readon.png
214 ms
group_rates.jpg
219 ms
rx_spectacle_kits_official_seal.jpg
221 ms
respirator_mask_brands_3m.png
222 ms
respirator_mask_brands_avonisi.png
236 ms
respirator_mask_brands_criss.png
229 ms
respirator_mask_brands_draeger.png
256 ms
respirator_mask_brands_interspiro.png
240 ms
respirator_mask_brands_moldex.png
242 ms
respirator_mask_brands_msa.png
244 ms
respirator_mask_brands_north.png
174 ms
collect
13 ms
Oswald-Light-webfont.woff
157 ms
PTF55F-webfont.woff
170 ms
respirator_mask_brands_scott.png
166 ms
respirator_mask_brands_smokespec.png
165 ms
respirator_mask_brands_sundstrom.png
185 ms
js
66 ms
respirator_mask_brands_survivair.png
171 ms
safevision_callout2.jpg
161 ms
spectaclekits.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
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
spectaclekits.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
Browser errors were logged to the console
spectaclekits.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Spectaclekits.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 Spectaclekits.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.
spectaclekits.com
Open Graph description is not detected on the main page of Spectacle Kits. 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: