2.2 sec in total
323 ms
1.2 sec
659 ms
Click here to check amazing Blackbox 86 Blogspot content for United States. Otherwise, check out these important facts you probably never knew about blackbox86.blogspot.com
Visit blackbox86.blogspot.comWe analyzed Blackbox86.blogspot.com page load time and found that the first response time was 323 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
blackbox86.blogspot.com performance score
name
value
score
weighting
Value1.6 s
94/100
10%
Value2.6 s
88/100
25%
Value1.6 s
100/100
10%
Value20 ms
100/100
30%
Value0.011
100/100
15%
Value2.9 s
96/100
10%
323 ms
67 ms
32 ms
124 ms
75 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Blackbox86.blogspot.com, 28% (22 requests) were made to Apis.google.com and 9% (7 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (774 ms) relates to the external source 1.bp.blogspot.com.
Page size can be reduced by 188.6 kB (34%)
560.4 kB
371.7 kB
In fact, the total size of Blackbox86.blogspot.com main page is 560.4 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. 70% of websites need less resources to load. Javascripts take 221.4 kB which makes up the majority of the site volume.
Potential reduce by 128.3 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 128.3 kB or 83% of the original size.
Potential reduce by 1 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. Blackbox 86 Blogspot images are well optimized though.
Potential reduce by 19.6 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 40.6 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. Blackbox86.blogspot.com needs all CSS files to be minified and compressed as it can save up to 40.6 kB or 70% of the original size.
Number of requests can be reduced by 45 (58%)
77
32
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blackbox 86 Blogspot. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
blackbox86.blogspot.com
323 ms
3375562265-css_bundle_v2.css
67 ms
gsearch.css
32 ms
authorization.css
124 ms
plusone.js
75 ms
element.js
34 ms
a
9 ms
3226477086-widgets.js
54 ms
jsapi
17 ms
cb=gapi.loaded_0
52 ms
cb=gapi.loaded_1
83 ms
google_top_exp.js
80 ms
tabs_gradient_light.png
144 ms
icon18_wrench_allbkg.png
141 ms
Virtual+ground.jpg
316 ms
icon18_edit_allbkg.gif
139 ms
PWM.JPG
314 ms
Ucapan-Ramadhan-2012.jpg
443 ms
DC_MOTOR_RF_385_79.jpg
471 ms
kompas.jpg
465 ms
ga.js
64 ms
Blackbox-Electronics
132 ms
translateelement.css
139 ms
main.js
170 ms
getpr.php
125 ms
online
115 ms
icon18_email.gif
117 ms
share_buttons_20_3.png
113 ms
sht+app.jpg
774 ms
infrared-led-382260.jpg
536 ms
DC_MOTOR_RF_385_79.jpg
536 ms
sedang+-+belakang.jpg
445 ms
P18-02-11_13-02%5B1%5D.jpg
710 ms
setrika.jpg
448 ms
blank.html
60 ms
navbar.g
58 ms
__utm.gif
17 ms
icons_gray.png
170 ms
platform:gapi.iframes.style.common.js
46 ms
arrows-dark.png
169 ms
js15.js
11 ms
1081551.php
31 ms
element_main.js
124 ms
cb=gapi.loaded_0
17 ms
cb=gapi.loaded_1
15 ms
fastbutton
122 ms
__utm.gif
97 ms
cb=gapi.loaded_2
74 ms
fastbutton
197 ms
fastbutton
218 ms
fastbutton
185 ms
fastbutton
207 ms
fastbutton
204 ms
fastbutton
200 ms
fastbutton
198 ms
fastbutton
279 ms
174 ms
load
491 ms
clear.gif
160 ms
cb=gapi.loaded_0
163 ms
cb=gapi.loaded_1
210 ms
postmessageRelay
264 ms
cc_428.js
107 ms
postmessageRelay
269 ms
translate_24dp.png
133 ms
l
124 ms
rs=AGLTcCM8ZdaKl2-l8lwpCxIYwT3m27ZVnw
51 ms
default+en.css
76 ms
default+en.I.js
76 ms
cb=gapi.loaded_1
112 ms
googlelogo_color_68x28dp.png
45 ms
cleardot.gif
76 ms
te_ctrl3.gif
46 ms
loading.gif
30 ms
async-ads.js
82 ms
3193398744-postmessagerelay.js
34 ms
rpc:shindig_random.js
37 ms
cb=gapi.loaded_0
4 ms
blackbox86.blogspot.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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
blackbox86.blogspot.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
blackbox86.blogspot.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
ID
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blackbox86.blogspot.com can be misinterpreted by Google and other search engines. Our service has detected that 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 Blackbox86.blogspot.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.
blackbox86.blogspot.com
Open Graph description is not detected on the main page of Blackbox 86 Blogspot. 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: