2.4 sec in total
48 ms
1.7 sec
745 ms
Click here to check amazing ACOSolar content for United States. Otherwise, check out these important facts you probably never knew about acosolar.com
ACOSolar is an US based B2B/B2C online shopping for solar panels, inverters, batteries, charge controllers, trackers & racking, etc. We always supply customized solution, engineering design and packag...
Visit acosolar.comWe analyzed Acosolar.com page load time and found that the first response time was 48 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
acosolar.com performance score
name
value
score
weighting
Value9.8 s
0/100
10%
Value14.3 s
0/100
25%
Value43.1 s
0/100
10%
Value1,320 ms
17/100
30%
Value0.681
8/100
15%
Value31.8 s
0/100
10%
48 ms
132 ms
76 ms
116 ms
31 ms
Our browser made a total of 186 requests to load all elements on the main page. We found that 91% of them (169 requests) were addressed to the original Acosolar.com, 5% (9 requests) were made to Acolivehelp.com and 1% (2 requests) were made to Seal.godaddy.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Seal.godaddy.com.
Page size can be reduced by 895.1 kB (39%)
2.3 MB
1.4 MB
In fact, the total size of Acosolar.com main page is 2.3 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. 65% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 124.0 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 124.0 kB or 85% of the original size.
Potential reduce by 148.7 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. Obviously, ACOSolar needs image optimization as it can save up to 148.7 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 430.7 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 430.7 kB or 75% of the original size.
Potential reduce by 191.7 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. Acosolar.com needs all CSS files to be minified and compressed as it can save up to 191.7 kB or 85% of the original size.
Number of requests can be reduced by 13 (7%)
183
170
The browser has sent 183 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ACOSolar. 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 from 4 to 1 for CSS and as a result speed up the page load time.
acosolar.com
48 ms
www.acosolar.com
132 ms
214af0a84c6cf6ccc55be1aa9ffe4fa6.css
76 ms
537cd4208142295c2769f299728a3fd4.js
116 ms
focus.js
31 ms
image.php
44 ms
getSeal
1198 ms
ga.js
237 ms
gtm.js
286 ms
image.php
229 ms
currency_bg.png
80 ms
bkg_phone.png
89 ms
app.png
89 ms
logo.png
90 ms
contact-us.gif
92 ms
loader.gif
127 ms
new-ico.png
124 ms
mini-cart.png
121 ms
all.png
125 ms
iconnav.png
127 ms
ACOPOWER.jpg
128 ms
canadiansolar.jpg
133 ms
renesola.jpg
135 ms
jasolar.jpg
133 ms
yingli-solar.jpg
135 ms
trina-solar.jpg
131 ms
phonosolar.jpg
136 ms
at-solar.jpg
143 ms
2sma.jpg
141 ms
2nep.jpg
137 ms
2fronius.jpg
147 ms
2SolarEdge.jpg
144 ms
2Enphase.jpg
149 ms
2aps.jpg
153 ms
2power-one.jpg
154 ms
2Solectria.jpg
156 ms
3Quick-Mount-PV.jpg
157 ms
3IronRidge.jpg
158 ms
3unirac.jpg
160 ms
3Prosolar.jpg
179 ms
4Haosolar.jpg
178 ms
4H-Fang.jpg
177 ms
5Huafu.jpg
178 ms
5MK-Deka.jpg
179 ms
5NPPower.jpg
179 ms
server.php
181 ms
5SunLight.jpg
152 ms
6Morningstar.jpg
116 ms
6Phocos.jpg
108 ms
6MidNite-Solar.jpg
109 ms
6EPSolar.jpg
109 ms
__utm.gif
39 ms
6OutBack.jpg
79 ms
7INVOLAR.jpg
79 ms
6Morningstar_1.jpg
79 ms
7Ginlong.jpg
79 ms
Locus.jpg
79 ms
8Delta.jpg
79 ms
8Square-D.jpg
75 ms
renesola.jpg
81 ms
9SOLARK.jpg
78 ms
10Grundfos.jpg
77 ms
10SHURflo.jpg
77 ms
11NESL.jpg
74 ms
File-1455606337.jpg
87 ms
File-1452151978.jpg
85 ms
File-1454470791.jpg
83 ms
File-1452579188.jpg
91 ms
File-1452233066.jpg
80 ms
time-icon.png
77 ms
collect
90 ms
ba611g8812a.jpg
83 ms
111111.png
84 ms
n_yp_y_m9q_gqlxsvn4woga_1_1.jpg
80 ms
13_2_1_2.png
78 ms
12_2_1.png
78 ms
File-1447319137.jpg
86 ms
File-1447319153.jpg
76 ms
File-1447319176.jpg
65 ms
File-1447319231.jpg
69 ms
File-1447319244.jpg
70 ms
File-1447319278.jpg
65 ms
File-1447319304.jpg
76 ms
File-1447404039.jpg
70 ms
1_31.jpg
74 ms
btn-small.png
82 ms
bkg_rating.gif
72 ms
_mrpjmtm_7k97_0ot_s.jpg
84 ms
12_5_1_1.jpg
93 ms
12_5_1.jpg
91 ms
12_5.jpg
92 ms
250w_1.jpg
89 ms
phono-260w_1.jpg
91 ms
61mxv0cjnfl._sl1000_.jpg
89 ms
10_3_1_1.jpg
90 ms
10_3_1.jpg
87 ms
left-right-arrow.png
92 ms
solar__28.jpg
89 ms
1_31.jpg
86 ms
123_24.png
90 ms
resource.php
37 ms
resource.php
26 ms
_mrpjmtm_7k97_0ot_s.jpg
83 ms
sp29p660250s_2.jpg
82 ms
sp24m660250s1_4.jpg
82 ms
index.png
86 ms
1_31.jpg
83 ms
61mxv0cjnfl._sl1000_.jpg
80 ms
phono-260w_1.jpg
78 ms
hye015-12p.jpg
78 ms
_mrpjmtm_7k97_0ot_s.jpg
82 ms
solar-2f.jpg
81 ms
12_5_1_1.jpg
78 ms
12_3_1_1_2_2.png
82 ms
4_15_1.png
74 ms
13_2_1_1.png
74 ms
1_17_1_1.jpg
73 ms
123_9.png
75 ms
tripower5-9k_01.png
72 ms
13_2_1_1.png
74 ms
in151s03k0nao_1.jpg
70 ms
default_1.jpg
69 ms
solar-f3.jpg
70 ms
1300-095_1.jpg
61 ms
ra202lotpr2c.jpg
60 ms
476 ms
light_rail_1.png
55 ms
05.jpg
51 ms
ra641asp0c.jpg
52 ms
q3_9ijk8_lg0_2r8__mlrmv.png
52 ms
ra1awr0c.jpg
52 ms
360_20150525151803733_1_1.jpg
53 ms
zw_r__3s_g_o_lxz2f__mvd.png
53 ms
1300-095_1.jpg
54 ms
solar-4f.jpg
54 ms
nppower-np-12-70_1.jpg
53 ms
concorde-pvx-420t-12v-42ah-agm-battery-44596.jpg
53 ms
ba611g08512a.jpg
54 ms
file_6_11.jpg
53 ms
6-cn-100_6.jpg
53 ms
ba011a15012s.jpg
53 ms
nppower-np-12-70_1.jpg
51 ms
concorde-pvx-420t-12v-42ah-agm-battery-44596.jpg
51 ms
ba611g08512a.jpg
51 ms
file_6_11.jpg
51 ms
solar-5f.jpg
50 ms
4_4_9_kq_7_sc69bm_f.jpg
50 ms
51y6sesbkyl_1.jpg
48 ms
d8_3y_yy_wtjg46y8oy_i.jpg
48 ms
1_16.jpg
47 ms
410z_4prsel.jpg
48 ms
4210rn_1.jpg
46 ms
51y6sesbkyl_1.jpg
45 ms
d8_3y_yy_wtjg46y8oy_i.jpg
44 ms
1_16.jpg
44 ms
410z_4prsel.jpg
44 ms
acopower.jpg
43 ms
APS.jpg
45 ms
advanced.jpg
45 ms
astronergy.jpg
44 ms
axitecsolar.jpg
45 ms
blue-sky-energy.jpg
45 ms
byd.jpg
46 ms
canadian-solar.jpg
45 ms
chaorisolar.jpg
45 ms
concorde.jpg
44 ms
cotek.jpg
44 ms
csun.jpg
43 ms
cyboenergy.jpg
44 ms
darfon.jpg
59 ms
delsolar.jpg
57 ms
delta.jpg
55 ms
apple-app.png
55 ms
google-play.png
52 ms
connect-ico.png
51 ms
btn-big.png
57 ms
bkg_pipe2.gif
57 ms
payment-options.png
53 ms
b7f04bdad5dd760799d29e3609649275.css
11 ms
server.php
59 ms
siteseal_gd_3_h_l_m.gif
81 ms
piwik.js
166 ms
shadow.png
12 ms
server.php
48 ms
resource.php
53 ms
resource.php
15 ms
acosolar.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
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
acosolar.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
acosolar.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Acosolar.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 Acosolar.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.
acosolar.com
Open Graph description is not detected on the main page of ACOSolar. 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: